040 - human performance & limitations
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8/13/2019 040 - Human Performance & Limitations
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 7ypoxia can !e caused !y: 1( low partial pressure of oxygen in the
atmosphere when flying at high altitudes without pressurisation andsupplemental oxygen )( a decreased saturation of oxygen in the !lood dueto car!on monoxide attached to the haemoglo!in '( !lood pooling in thelower extremities due to inertia $ ;< 4( malfunction of the !ody cells to
meta!oli<e oxygen
1, ), ' and 4 are correct 1 and ) are correct, ' and 4 are false 1 is false, ), ' and 4 are correct 1, ), ' are correct, 4 is false
040 # pilot may suffer from hypoxia after decompression at high altitude and notusing additional oxygen in time
after decompression to '0 000 feet and using100 % oxygen via an oxygen mas
if his rate of clim! exceeds * 000ft/min
if he/she is flying anunpressurised airplane at analtitude of 1* 000 feet and
!reathing 100 % oxygen
040.hy is hypoxia especially dangerous for pilots flying solo& 3ince the first signs of hypoxia are generallyhard to detect(
>ifficulties in controlling the aircraft( 7ypoxia improves night visiontherefore the pilot will have noindication of danger(
# solo pilot is more prone toillusions(
040 The symptoms of hypoxia include: ?isual distur!ances, lac of concentration,
euphoria(
@ausea and !arotitis( >ull headache and !ends( >i<<iness, hypothermia(
040 .hich of the following is/are the symptom$s of hypoxia & Aac of concentration, fatigue, euphoria 8ain in the 5oints Aow !lood pressure xcessive rate and depth of !reathing com!ined with pains inthe chest area
040 .hich statement applies to hypoxia& sensitivity and reaction to hypoxia varies
from person to person
car!on monoxide increases the tolerance of the
!rain to oxygen deficiency
you may !ecome immune to
hypoxia when exposed repeatedlyto hypoxia
it is possi!le to predict when, how
and where hypoxia reaction startsto set in
040 7ypoxia can !e caused !y a lac of red !lood cells in the !lood or
decreased a!ility of the haemoglo!in totransport oxygen
a lac of ni troge n in a m!ie nt a ir too much c ar!on d iox ide in the
!lood
increasing oxygen partial pressure
used for the exchange of gases
040 .hich symptom of hypoxia is the most dangerous for conducting safeflight &
The degradation of reasoning and perceptivefunctions(
>i<<iness( Aac of adaptation( Aac of accommodation(
040 # pilot, clim!ing in a non-pressurised aircraft and without using
supplemental oxygen will pass the critical threshold at approximately:
)0 000 ft 1C 000 ft 1" 000 ft '" 000 ft
040 Breathing 100% will elevate the pilot9s physiological safe altitude toapproximately:
40 000 ft 10 000 )) 000 ft 4* 000 ft
040 The most dangerous symptoms of hypoxia at altitude are euphoria and impairment of 5udgement hyperventilation sensation of heat and !lurred
vision
!reathlessness and reduced night
vision
040.ith hyperventilation, caused !y high levels of arousal or overstress: an increased amount of car!on dioxide isexhaled causing muscular spasms and evenunconsciousness
finger nails and lips will turn !lue $cyanosis more oxygen will reach the !rain peripheral and scotopic vision will !e improved
040 .hen flying at night the first sense to !e affected !y a slight degree of
hypoxia is the
vision cochlea sense of !alance proprioceptive sensitivity
040 The carcinogen $a su!stance with the a!ility to produce modifications incells which develop a cancer in the !ronchi of the lungs is
tar nicotine car!on monoxide lead
040 6ne of the su!stances present in the smoe of cigarettes can mae it
significantly more difficult for the red !lood cells to transport oxygen andas a conseuence contri!utes to hypoxia( .hich su!stance are we referringto&
ar!on monoxide ar!onic anhydride Tar ar!on dioxide
040 The group of tiny !ones $the hammer, anvil and stirrup are situated in the middle ear the inner ear the outer ear the maxillary sinus
040 The semicircular canals form part of the inner ear middle ear ear drum external ear
040 2t is inadvisa!le to fly when suffering from a cold( The reason for this is: pain and damage to the eardrum can result, particularly during fast descents
gentle descents at high altitude can result indamage to the ear drum
swollen tissue in the inner earwill prevent the air fromventilating through the tympanicmem!rane
swollen tissue in the ustachiantu!e will cause permanent hearingloss
040 The so-called oriolis effect $a conflict in information processing in the !rain in spatial disorientation occurs:
on stimulating several semicircular canalssimultaneously
on stimulating the saccule and the utricle of theinner ear
on stimulating the cochleaintensely
when no semicircular canal isstimulated
040.hen stopping the rotation of a spin we have the sensation that we are starting a spin into the oppositedirection
of turning in the same d ir ec tion of the sha rp d ipping of the noseof the aircraft
of the immediate sta!ili<ation ofthe aircraft
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 .hich of the following symptoms can mar the onset of hyperventilation& >i<<y feeling 3low heart !eat 3low rate of !reathing yanosis $!lueing of lips and
finger nails
040 6ut of the list of possi!le measures to counteract hyperventilation, the most
effective measure is:
!reathe into a plastic or paper !ag hold !reath avoid strenuous flight
manoeuvres
spea soothingly and get the
person to !reathe slowly
040 .hat event can cause a hyperventilation $not reuired !y physical need& 1(8ressure !reathing( )( #nxiety or fear( '( 6verstress( 4( 3trong pain( *(
Dogging(
1,),' and 4 are correct, * is false 6nly ) and ' are correct 1,),',4 and * are correct 1and * are !oth false
040 .hich of the following could a pilot experience when he ishyperventilating& 1( >i<<iness )( Euscular spasms '( ?isual distur!ances 4(yanosis
1,) and ' are correct, 4 is false 1,) and 4 are correct, ' is false 1 is false, all others are correct ) and 4 are false
040 .hat could cause hyperventilation & ear, anxiety and distress #!use of alcohol xtreme low rate of !reathing atigue
040 # pilot who is hyperventilating for a prolonged period of time may even !ecome unconscious( 7yperventilation is liely to occur, when:
the pilot is emotiona lly a rouse d the re is a low 6-pre ssure in the !lood he /she is flying a tigh t turn there i s a n inc rea se d ! lood flow tothe !rain
040 Breathing pure oxygen $without pressure will !e sufficient up to an altitudeof:
40000 T 4*000 T C0000 T "0000 T
040 TF $Time of Fseful onsciousness is: the length of time during which an individualcan act with !oth mental and physical
efficiencyG measured from the moment atwhich he/she is exposed to hypoxia
the time !efore !ecoming unconscious at asudden pressure loss
the time after pressure loss untildecompression sicness sets in
the time !etween the start ofhypoxia and death
040 The ffective 8erformance Time or Time of Fseful onsciousness aftera decompression at '* 000 ft is:
!etween '0 and C0 seconds approximately ' minutes approximately * minutes less than )0 seconds
040 The time !etween inadeuate oxygen supply and incapacitation is called
TF $Time of Fseful onsciousness( 2t
varies individually and depends on ca!in
pressure altitude
is the same amount of time for every person is not dependent on physical or
psychological pressure
varies individually and does not
depend on altitude
040 #fter a decompression to 4' 000 T the TF $Time of Fsefulonsciousness will !e approximately:
*-1* seconds '0-4* seconds 4*-C0 seconds C0-H0 seconds
040 lights immediately after 3FB#-diving $compressed gas mixtures, !ottles $I10 m depth
are for!idden can !e performed without any danger are allowed, if '"000 T are notexceeded
should !e avoided !ecausehypoxia may develop
040 8ain in the Doints $!ends is a symptom of: decompression sicness !arotrauma air-sicness hypoxia
040 #fter a ca!in pressure loss in approximately '* 000 T the TF $Time of
Fseful onsciousness will !e approximately:
'0 -40 seconds 10-1* seconds '-4 minutes * minutes or more
040 +ou suffered a rapid decompression without the appearance of anydecompression sicness symptoms( .hat should you do !efore flying &
see prompt aeromedical advice nothing, you may f ly immediate ly delay your next f light for C hours see aeromedical advice only ifthe symptoms !ecome apparent
040 lying immediately following a dive with 3FB# diving euipment $I 10
m depth is for!idden !ecause it:
can cause decompression sicness even when
flying at pressure altitudes !elow 1" 000 T
prevents any dangers caused !y >3
$decompression sicness when clim!ing toaltitudes not exceeding '0 000 T
has no influence on altitude
flights
will always lead to hypoxia
040 3ymptoms of decompression sicness are !ends, choes, creeps and neurological
symptoms
a re only relevant when diving can only de velop at altitudes of
more than 40000 T
are flatulence and pain in the
middle ear
040>ecompression sicness symptoms may develop due to ca!in pressure loss when f lying a t higher
altitudes $a!ove 1"000 T
sudden pressure surges in the ca!in a t altitudes
!elow 1"000 T
emergency descents after a ca!in
pressure loss
fast flights from a high-pressure
<one into a low pressure area
when flying an unpressurisedaeroplane
040The function of the ustachian tu!e is to eualise the pressure !etween the: middle ear and the external atmosphere sinuses of the nose and the external atmosphere nose, throat and the externalatmosphere
sinuses
040 >isruptions of pressure euali<ation in air-filled cavities of the head $nose,ear etc( are called:
!arotrauma em!olism hypoxia hyperventilation
040 Barotrauma caused !y gas accumulation in the stomach and intestines canlead to:
pressure pain or flatulence !arotitis decompression sicness !arosinusitis
040 .hat counter-measure can !e used against !arotrauma of the middle ear& lose the mouth, pinch the nose tight and !low out there!y increasing the pressure inthe mouth and throat( #t the same time try to
swallow or move lower 5aw
2ncrease rate of descent 3top clim!ing, start descent 8ilots should apply anti-coldremedies prior every flight to
prevent !arotrauma in the middle
ear
040 Barotrauma of the sinuses of the nose is caused !y differences in pressure !etweenthe sinus cavities and the outside air pressure
only arises in flying and not in diving is an irritation of the sinusescaused !y the over-use of nasal
is only caused !y colds and theireffects
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
sprays
040 ven at normal ca!in altitudes $i(e( around "000 ft you can get severea!dominal pain and flatulence after eating gas forming foods or fi<<y
drins( The correct counter-measure is:
descend to a lower altitude clim! to a higher altitude perform valsalva manoeuvre use supplemental oxygen
040 # !arotrauma of the middle ear is more liely, when the pilot is flying with arespiratory infection and during descent
is only caused !y large pressure changes duringclim!
causes severe pain in the sinuses is to !e expected during rapiddecompressions, !ut an
emergency descent immediatelyfollowing the decompression willeliminate the pro!lem
040Trapped intestinal gases can cause severe pain( .hen is this the case& Eore freuent when flying a!ove 1" 000 T
in a non-pressuri<ed aircraft(
#t lower altitudes( 6nly in pressuri<ed aircraft when
flying at higher flight levels(
>uring descent as well as during
clim!, when the ca!in pressurealtitude exceeds ) 000 T
040 .hich counter-measure can a pilot can use against a !arotrauma of themiddle ear&
3top descending, clim! again and thendescend with reduced sin rate
2ncrease the rate of descent 3top chewing and swallowingmovements
Fse drugs against a cold
040 Barotrauma of the middle ear most liely will occur when descending rapidly during a long high altitude flight when clim!ing in sudden steep turns
040Barotrauma of the middle ear is usually accompanied !y a reduction in hear ing a!ili ty and the feeling
of increasing pressure
di<<iness noises in the ear pain in the 5oints
040 The ris of a !arotrauma of the middle ear is more liely to occur with colds and rapid descents with colds and fast clim!s with colds and slow ascents after a decompression
040The 3eat-of-the-8ants 3ense is including receptors in the muscles, tendons and 5oints sensitive to the position and movement of !ody parts
semicircular canals utriculus and sacculus sin only
040 uali<ation of pressure is limited !etween the middle ear and the am!ient,when:
the ustachian tu!e is !loced the nose is pinched you !reath through the mouth !arotrauma exists in the sinuses
040 # !arotrauma of the middle ear is: an acute or chronic trauma to the middle ear
caused !y a difference of pressure on either
side of the eardrum
a !acterial infection of the middle ear a dilatation of the ustachian
tu!e
an infection of the middle ear
caused !y rapid decompression
040 The maximum num!er of unrelated items that can !e stored in woringmemory is:
a!out items very limited - only ' items a!out '0 items unlimited
040 The proprioceptive senses $seat-of-the-pants sense are important for motorcoordination( They
are completely unrelia!le for orientationwhen flying in 2E
indicate the difference !etween gravity and ;-forces
allow the pilot to determine thea!solute vertical at flightcondition
are important senses for flighttraining in 2E
040 The so-called 3eat-of-the-8ants sense is not suita!le for spatial orientation whenoutside visual references are lost
only to !e used !y experienced pilots with the permission to fly in 2E
useful for instrument and contactflight
the only sense a pilot can rely on,when flying in 2E
0403ensory input to the 3eat-of- the-8ants sense is given !y su!cutaneous pressure receptors andinesthetic muscle activity sensors
!lood rushing into legs acceleration of the stomach$nausea
pressure of the heart on thediaphragm
040 lying from ranfurt to Eoscow you will have a lay-over of 4 days( .hattime measure is relevant for your circadian rhythm on the '( day&
AT $local time( EJ $middle european time( JT $<onal time( FT $universal time coordinated(
040 6rientation in flight is accomplished !y 1( eyes )( utriculus and sacculus '(semicircular canals 4( 3eat-of-the-pants-3ense
1, ), ' and 4 are correct only 1 and 4 are correct ), ' and 4 are correct , 1 is false ), ' and 4 are false, only 1 iscorrect
040 .hat should a pilot do to optimise his/her night vision $scotopic vision& @ot smoe !efore start and during flight and
avoid flash-!lindness
#void food containing high amounts of vitamin
#
.ait at least C0 minutes to night-
adapt !efore he taes off
3elect meals with high contents of
vitamin B and 040 >uring poor weather conditions a pilot should fly with reference to
instruments !ecause:
perception of distance and speed is difficult
in an environment of low contrast
his attention will !e distracted automatically
under these conditions
the danger of a greying out will
mae it impossi!le to determinethe height a!ove the terrain
pressure differences can cause the
altimeter to give wronginformation
040.ha t a re cle arly disc erna !le ind ica tions of st re ss& 8erspi ra tion , flushe d sin, dilated pup ils , f as t !reathing(
Aowe ring of the !lood pre ssure ( as te r, de ep inha la tion, sta!! ing pain around the heart(
=ising of the !lood pressure, pupils narrowing, sta!!ing painaround the heart(
040 The 3eat-of-the-8ants-3ense can give false inputs to !ody orientationwhen visual reference is lost
is a natural human instinct which will alwaysindicate the correct !ody position in space
can !e used, if trained, to avoiddisorientation in space
can !e used as a reference fordetermining attitude whenoperating in visual and instrument
meteorological conditions
040 2lluminated anti-collision lights in 2E can cause disorientation can cause colour-illusions will improve the pilots depth perception
will effect the pilots !inocularvision
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 # shining light is fading out $i( e( when flying into fog, dust or ha<e( .hat
ind of illusion could the pilot get&
The source of light move s a wa y from him The sourc e of light stands st il l The source of light is
approaching him with increasingspeed
The light source will mae the
pilot !elieve, that he is clim!ing
040 # pilot is used to land on small and narrow runways only( #pproaching alarger and wider runway can lead to:
an ear ly or high round out a steeper than normal approach dropping low a flatter than normal approachwith the ris of ducing under
the ris to land short of theoverrun
040 The impression of an apparent movement of light when stared at for a
relatively long period of time in the dar is called
autoinesis white out oculogyral illusion oculografic illusion
040 ;enerally, the time reuired for dar adaptation is: '0 min 10 sec 1/10 sec 10 min
040 .hich pro!lem may occur, when flying in an environment of low contrast$fog, snow, darness, ha<e& Fnder these conditions it is:
difficult to estimate the correct speed and si<eof approaching o!5ects
impossi!le to detect o!5ects no pro!lem to estimate thecorrect speed and si<e of
approaching o!5ects
impro!a!le to get visual illusions
040 # pilot approaching an upslope runway may feel that he is higher than actual( Thisillusion may cause him to land short(
is performing a steeper than normal approach,landing long
esta!lishes a higher than normalapproach speed
esta!lishes a slower than normalapproach speed with the ris of
stalling out
040 The area in front of a threshold descends towards the threshold( 8ossi!ledanger is:
approach is higher than normal and mayresult in a long landing
to drop far !e low the glide path approac h is lowe r than norma land may result in a short landing
to mis5udge the length of therunway
040.hat illusion may occur if an aircraft is flying into fog, snow or ha<e& 6!5ects seem to !e farther away than in
reality
6!5ects will appear closer than they really are 6!5ects will appear !igger in si<e
than in reality
6!5ects seem to move slower than
in reality
040 #daptation is the ad5ustment of the eyes to high or lowlevels of illumination
the change of the diameter of the pupil the reflection of the light at thecornea
the ad5ustment of the c rystallinelens to focus light on the retina
040 The time reuired for complete adaptation is for high levels of illumination 10 sec and forfull dar adaptation '0 min
for high levels of illumination 10 minutes andfor low levels of illumination '0 minutes
for day and night: '0 min for night 10 sec and for day '0min
040 The reuirement of good sunglasses is to a!sor! enough visi!le light to eliminate glarewithout decreasing visual acuity
f it to the p ilots ind ividual taste e liminate d istort ion in a irc ra ftwindshields
increase the time for daradaptation
040 3canning at night should !e performed !y: slight eye movements to the side of the o!5ect scanning with one eye open concentrated fixation on ano!5ect $image must fall on thefovea
avoiding food containing ?itamin#
040 # pilot accustomed to landing on a wide runway may find, whenapproaching to a narrow runway, that he/she is at a:
greater height than he actually is with thetendency to land short
lower than actual height with the tendency toovershoot
greater height and the impressionof landing short
lower height and the impressionof landing slow
040 licering light when reflected from spinning rotor !lades can cause spatial disorientation and/or nausea has no effect can !e avoided when the stro!e-lights are switched on
should !e avoided, !ecause it maydestroy the optic nerve
040 #lcohol, even when taen in minor uantities can mae the !rain cells to !e moresuscepti!le to hypoxia
will stimulate the !rain, maing the pilotresistant to hypoxia
will have no effect a t a ll may improve the mentalfunctions, so that the symptoms ofhypoxia are much !etter to !e
identified
040 # pilot approaching a runway which is narrower than normal may feel he is
at a greater height than he actually is( To c ompensate he may fly a
flatter than normal approach with the
tendency to undershoot
compensatory glide path and land long compensatory glide path and stall
out
higher than normal approach with
the tendency to overshoot
040The proprioceptive senses $3eat of-the-8ants-3ense give incorrect information, when outsidevisual reference is lost
is a natural human instinct, always indicatingthe correct attitude
can !e used, if trained, to avoidspatial disorientation in 2E
can neither !e used for motorcoordination in 2E and ?E
040 .hen assessing an individual9s ris in developing coronary artery disease,the following factors may contri!ute: 1(o!esity )(distress '(smoing4(family history
1, ), ' and 4 are correct ) and ' are correct, 1 and 4 are false 6nly ' is correct, 1, ) and 4 arefalse 1, ) and ' are correct, 4 is false
040 =esonance of the !ody parts can result from: vi!rations from 1 to 100 7< vi!rations from 1C 7< to 1" 7< acceleration along the
longitudinal !ody axis
angular velocity
040 7ypoxia will effect night vision at approximately *000 T less than day vision and causes the autoinetic
phenomena
and causes hyperventilation
040 3tress management programmes usually involve: the prevention and/or the removal of stress only the removal of stress only the prevention of stress the use of psychoactive drugs
040 The meta!olisation of alcohol is a uestion of time is uicer when accustomed to drin it can !e accelerated even more !ycoffee
can !e influenced !y easilyo!tained medication
040 .hat does not impair the function of the photosensitive cells& 7igh speed 6xygen deficiency #cceleration Toxic influence $alcohol, nicotine,
medication
040 The fovea is the area of !est day vision and no nightvision at all
the area of the !lind spot $optic disc where the optic nerves cometogether with the pupil
the area of !est day vision and !est night vision
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 2n order to completely resynchronise with local time after <one crossing,
circadian rhythms reuire
less time when flying from east to west more time when flying from east to west a!out one day per )(* hours of
time shift
a!out one wee per )(* hours of
time shift
040 The retina of the eye is the light-sensitive inner lining of the eye
containing the photoreceptors essential forvision
filters the F?-light is the muscle, changing the si<e
of the crystalline lens
only regulates the light that falls
into the eye
040 The ustachian tu!e is the passage way !etween the throat and the middle ear nose, throat and inner ear nose, throat and the external
auditory canal
sinuses and the throat
040 .hich force$s affect$s the otoliths in the utriculus and sacculus& ;ravity and linear acceleration ;ravity alone Ainear acceleration and angularacceleration
#ngular acceleration
040 The semicircular canals of the inner ear monitor angular accelerations movements with constant speeds relative speed and linear
accelerations
gravity
040 .hich part of the ear could !e affected !y air pressure changes during
clim! and/or descent&
The ustachian tu!e and the tympanic
mem!rane $ear drum
The semicircular canals The cochlea The saccules and utricles
040 .hich part of the inner ear is responsi!le for the perception of sound& The cochlea The semicircular canals The sacculus and utriculus The ustachian tu!e
040 .hich part of the vesti!ular apparatus is affected !y changes in gravity andlinear acceleration&
The sacculus and utriculus The semicircular canals The cochlea The eustachian tu!e
040 .hich part of the vesti!ular apparatus is responsi!le for the detection of
angular acceleration&
The semicircular canals The cochlea The sacculus and utriculus The ustachian tu!e
040 The vesti!ular apparatus reacts to linear/angular acceleration andgravity
give s the impression of he ar ing re ac ts to pre ssure c ha nge s in themiddle ear
reacts to vi!rations of the cochlea
040 .hich is the audi!le range to human hearing& Between )0 7< and )0 K7< Between )0 E7< and )0 000E7< Between )0 K7< and )0 K7< Between )0 7< and )0 E7<
040 .hich of the following components !elong to the middle ear& 6ssicles 6toliths ndolymph 3emicircular canals
040 Through which part of the ear does the euali<ation of pressure tae place,
when altitude is changed&
ustachian tu!e ochlea Tympanic mem!rane xternal auditory canal
040oncerning the effects of drugs and pilotLs performance the pr imary and the side effects have to !econsidered
the side effects only have to !e considered medication has no influence on pilotLs performance
only the primary effect has to !econsideredG side effects are
negligi!le
040 .hat is understood !y air-sicness& # sensory conflict within the vesti!ularsystem accompanied !y nausea and vomiting
#n illness caused !y evaporation of gases in the !lood
#n illness caused !y reduced air pressure
#n illness caused !y an infectionof the middle ear
040 lying a coordinated level turn will mae the !odyMs pressure receptors feel anincreased pressure along the !odyMs vertical
axis
first give the impression of clim! , then theimpression of descent
mae the !lood !eing pooled inthe head
mae the seat-of-the-pants sensefeel a decreased pressure along
the !odyMs vertical axis
040 .hich sensations does a pilot get, when he is rolling out of a prolongedlevel turn&
Turning in the opposite direction lying straight and level lim!ing Turning into the original direction
040 7ow can a pilot overcome vertigo, encountered during a real or simulated
instrument flight& 1( sta!lish and maintain an effective instrument cross-chec( )( #lways !elieve the instrumentsG never trust your sense of feeling('( 2gnore arising illusions( 4( Eove the head sidewards and !ac and forthto shae-off illusions(
1, ) and ' are correct 1and ) are correct, ' and 4 are false 6nly 4 is correct 1, ), ' and 4 are correct
040 >i<<iness and tum!ling sensations, when maing head movements in a tightturn, are symptoms of
8ilotMs vertigo @ystagmus licer-vertigo 6culogravic illusion
040 8ilot9s vertigo is the condition of di<<iness and/or tum!lingsensation caused !y contradictory impulses tothe central nervous system $@3
is the sensation to eep a rotation aftercompleting a turn
is the sensation of clim!ingcaused !y a strong linearacceleration
announces the !eginning ofairsicness
040.hat can a pilot do to avoid licer ver tigo when flying in the clouds& 3witch stro!e-lights off >im the cocpit l ights to avoid reflections ngage the autopilot until !reaing the clouds
ly straight and level and avoidhead movements
040 .hat do you do, when you are affected !y pilotMs vertigo& 1( sta!lishand maintain an effective instrument cross-chec( )( Believe the
instruments( '( 2gnore illusions( 4( Einimi<e head movements(
1, ), ' and 4 are correct 1, ) and ' are correct, 4 is false 1 and ) are correct, ' and 4 arefalse
6nly 4 is false
040 .hat is the correct action to counteract vertigo& Believe the instruments =educe rate of !reathing until all symptomsdisappear, then !reathe again normally
oncentrate on the vertical speedindicator
=ely on the information from thesemicircular canals, since these
will !e transmitting correct
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
information
040The ri s of spat ia l di sorien ta tion inc rea se s when: the re i s c ont ra dictory in forma tion !e twe enthe instruments and the vesti!ular organs
the pilot is !ucled tightly to his/her seat andcannot sense the attitude changes of the aircraft
!y the 3eat-of-the-8ants-3ense
the pilot is performing aneffective instrument cross-chec
and is ignoring illusions
information from the vesti!ularorgan in the inner ear are ignored
040 .hich flight-manoeuvre will most liely induce vertigo& Turning the headwhile
!aning clim!ing descending flying straight and level
040 .hat is the name for the sensation of rotation occurring during flight and
which is caused !y multiple irritation of several semicircular canals at thesame time&
8ilot9s ?ertigo( 3udden incapacitation( 3eat-of-the-8ants illusions( ;raveyard spin(
040 .ithout visual reference, what illusion could the pilot get, when he is
stopping the rotation to recover from a spin& 7e will get the illusion of
spinning into the opposite direction spinning into the same dire ction stra ight and le ve l flight c lim!ing and turning into the
original direction of the spin040.hen accelerating forward the otoliths in the utriculus/sacculus will give the illusion of clim!ing $!ody tilting
!acwards, nose of the a/c going up
give the illusion of !aning give the illusion of straight and
level flight
give the illusion of descending
$!ody tilting downwards, orforwards, nose of the aircraftgoing down
040 # pilot, acce lerating or dece lerating in level flight ma y expe rience: the illusion of clim!ing or descending the feeling of rotation the illusion to turning the impression of sta tionaryo!5ects moving to the right or left
040 2 n his/her !ehaviour, the ide al professional pilot is: !oth person and goal oriente d pe rson ra ther than goal orie nted neither person nor goaloriented
goal rather than personoriented
040 F sing a c he clist prior sta rt is a contri!ution to safety, !ecause the conc entration on thechec list items will draw the pilotLs attentionto flight related tass, reducing distractionfrom personal stress
stress, !ecause time pressure prior tae-off isalways present
worload, !ecause usingcheclists will increase the pilotLsworload prior tae-off
frustration
040 .hich of the following symptoms may a pilot experience when su!5ected to
hypoxia& 1( atigue( )( uphoria( '( Aac of concentration( 4( 8ain in the
5oints( *( 8ain in the inner ear
1, ) and ' are correct 4 and * are correct 1, ), ' and 4 are correct 6nly * is false
040 .hen drugs against sleep disorders and/or nervosity have !een taen andthe pilot intends to fly, attention has to !e paid to
the effect they have on reaction time and perceptional awareness
the e ffe ct they ha ve on he aring the fa ct that there i s no d iff ere ncein the uality of sleep produced
under the influence of thosedrugs compared to normal drug-free sleep
schedule only those pilots, whoshow no reactions to these
medications
040 The reason why a pilot should not tae antihistamines is !ecause they
cause: 1( >rowsiness and di<<iness )( 7ypoglycaemia '( 7yperventilation4( latulence .hich of the following lists all the correct answers &
only 1 ' and 4 ), ' and 4 1 and '
040 The consumption of medicines or other su!stances may have conseuenceson ualification to fly for the following reasons: 1( The disease reuiring a
treatment may !e cause for disualification( )( light conditions maymodify the reactions of the !ody to a treatment( '( >rugs may cause adverseside effects impairing flight safety( 4( The effects of medicine do not
necessarily immediately disappear when the treatment is stopped(
1, ), ' and 4 are correct 1, ) and ' are correct, 4 is false ' and 4 are false, 1 and ) arecorrect(
6nly ) is false(
040 ?itamin # and possi!ly vitamins B and are chemical factors and essential
to good night vision: 1( ?itamin deficiencies may decrease night vision performance )( #n excess intae of vitamin # will improve night vision performance significantly '( 8ilots should !e carefully concerned to tae a
!alanced diet containing sufficient vitamin # 4( ?itamin deficiencies maydecrease visual acuity in photopic vision !ut not in scotopic vision
1 and ' are correct, ) and 4 are false 1, ), ' and 4 are correct 6nly 4 is false 1 and ' are false, ) and 4 are
correct
040 igarette smoing has particular significance to the flyer, !ecause there are
long-term and short-term harmful effects( rom cigarette smoing the pilotcan get:
a mild car!on monoxide poisoning
decreasing the pilotLs tolerance to hypoxia
a mild car!on dioxide poisoning increasing the
pilot9s tolerance to hypoxia
a mild car!on monoxide
poisoning increasing the pilotLstolerance to hypoxia
a suppressed desire to eat and
drin
040 # pilot who smoes will loose some of his capacity to transport oxygencom!ined with hemoglo!in( .hich percentage of his total oxygentransportation capacity would he give away when he smoes one pac of
cigarettes a day&
* - "% 0(* - )% 1) - 1"% )0 - )*%
040 lying at pressure altitude of 10 000 ft, a pilot, !eing a moderate to heavysmoer, has an oxygen content in the !lood eual to an altitude
a!ove 10 000 T of 10 000 T lower than 10 000 T of 1*000 T when !reathing100% oxygen
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
formal errors( -4: lull the pilots into security( The correct statement$s is
$are:
040 .hich of the following statements fits !est the concept of latent error&
Aatent errors:
have !een present in the system for a certain
length of time and are difficult to understandas a result of the time lag !etween thegeneration and the occurrence of the error
are rarely made !y front-line operators, and are
conseuently readily identified and detected !ythe monitoring, detection and warning lins
are mainly associated with the
!ehaviour of front-line operatorsand are only detected afteradvanced pro!lem-solving
rapidly may !e detected via their
immediate conseuences on theaction in progress
040 # system is all the more relia!le if it offers good detecta!ility of errors( Thelatter is the result of: -1: tolerance of the various systems to errors( -): thesum of the automatic monitoring, detection and warning facilities( -': the
relia!ility of the Ean-Ean and Ean-Eachine lins( -4: the alertingcapa!ility of the Ean-Eachine interface( The com!ination of correct
statements is:
) and 4 1, ) and 4 1 and ' ' and 4
040 To avoid wrong decisions !y the pilot, an aircraft system should at least !ea!le to
report its malfunction report the deviation correct the deviation tolerate the deviation
040.hen can a system !e said to !e tolerant to error& .hen: the conseuences of an error will notseriously 5eopardise safety
its safety system is too permea!le to error its safety system has taenaccount of all statistically
pro!a!le errors
latent errors do not entail seriousconseuences for safety
040 .hy must flight safety considerations consider the human errormechanism& -1: 2t is analysis of an incident or accident which will mae it
possi!le to identify what error has !een committed and !y whom( 2t is the process where!y the perpetrator is made responsi!le which may lead toelimination of the error( -): 2f we have a !etter understanding of the
cognitive error mechanism, it will !e possi!le to adapt procedures, aircraftinterfaces, etc( -': 2t is error management procedure which ena!les us tocontinuously ad5ust our actions( The !etter we understand the underlyingmechanism of an error, the !etter will !e our means for detecting and
adapting future errors( -4: 3ince error is essentially human, once it has !eenidentified !y the use of procedures, a person will !e a!le to anticipate anddeal with it automatically in the future( The correct statement$s is $are:
) and ' ' and 4 ) and 4 1 and 4
040 The normal rate of !reathing when at rest is 1) to )0 cycles a minute )* to '0 cycles a minute ') to 40 cycles a minute C0 to 100 cycles a minute
040 The main function of the red !lood cells is to transport oxygen to participate in the process of coagulation ofthe !lood
the cellular defence of theorganism
to contri!ute to the immuneresponse of the organism
040 #ltitude-hypoxia, when !reathing am!ient air, should not usually occur$indifferent phase
!elow ' 000 m up to * 000 m !etween ' 000 m and * 000 m !etween * 000 m and 000 m
040 The Bends as a symptom of decompression sicness consists of: pain in the 5oints pain in the thorax and a cough @3-distur!ances loss of peripheral vision
040 The primary symptom of >ecompression sicness/illness is: the Bends the hoes red coloured chees and lips neurological damages to the @3
040 The part$s of the eye responsi!le for night vision are the rods are the cones are rods and cones is the cornea
040 The fovea is an area in which cones predominate is sensitive to very low intensities of light is an area in which rods predominate
is the area responsi!le for nightvision
040 .hen the optical image forms in front of the retinaG this results in: myopia hypermetropia pres!yopia astigmatism
040 #ttitudes are defined as: tendencies to respond to people, institutionsor events either positively or negatively
the conditions necessary for carrying out anactivity
the genetic predispositions forthining and acting
a synonym for !ehaviour
040 .ithin communication, what element suggests that a message has !eenreceived and understood &
eed!ac( oding( 3ynchroni<ation( ncoding(
040 The process of responding to a sender !y confirming the reception of amessage is called
feed!ac redundancy synchroni<ation transference
040 >uring paradoxical sleep rapid eye movements can !e o!served the tone of the muscles is similar to that in thewaing state
respiration is very regular the rhythm of the heart is veryregular
040 # fatigued pilot will show signs of increased irrita!ility is acting similar as when encountering a state ofdepression
will get precordial pain considera!ly increases the a!ilityto concentrate
040 Eotor programmes are: stored routines that ena!le patterns of !ehaviour to !e executed without continuous
rules that ena!le us to deal with novel situations rules that ena!le us to deal with preconceived situations
stored routines that ena!le patterns of !ehaviour to !e
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
conscious control executed only under continuous
conscious control
040 .oring memory ena!les us, for example, to remem!er a clearance long enough to write
it down
to store a large amount of visual information for
a!out 0(* seconds
to ignore messages for other
aircraft
to remem!er our own name
040The re la tionship !e twe en arousal and flying pe rforma nc e i s a pproxima te ly the form of an inve rted F a pprox ima te ly linea r inc re as ing a pproxima te ly exponent ia l a pprox ima te ly sinusoida l
040 2n a complex tas high levels of arousal narrow the span of attention improve performance lead to !etter decision-maing reduce failures
040 2n the short-term-memory, information is stored for approximately )0 seconds * minutes 1 hour a couple of days
040 The 9coctail party effect9 is the a!ility to pic up relevant information
unintentionally
the a!ility to drin too much at social gathering the tendency to !elieve
information that reinforces our
mental model of the world
the tendency not to perceive
relevant information
040 6 nce we ha ve constructed a mental mode l we tend to give undue weight to information thatconfirms the model
to give undue weight to information thatcontradicts the model
to give eual weight tocontradicting and confirming
information
to alter that model unnecessarilyfreuently
040 ?e ry high am!ition and need for a chievement distur! the climate of coopera tion fulfil the reuirements of stress resistance always promote te amwor improves the coping proc ess with personal failures
040 6ur mental model of the world is !ased on !oth our past experiences and the sensory
information we receive
entirely on the sensory information we receive entirely on past experiences on !oth our past experiences and
our motor programmes
040 .hich of the following tass are possi!le to do simultaneously withoutmutual interference&
Eaintain manual straight and level flight andsolve a pro!lem(
Aisten attentively and solve a pro!lem( Tal and rehearse a freuency inworing memory(
=ead and listen attentively(
040 # copilot has passed an upgrading course to !ecome a captain( .hich psychological conseuence is most liely&
7is/her self-concept is going to change !ecause of new roles and tass which have to
!e incorporated(
7is/her self -concept is going to !e sta!ili<ed !ecause of the higher status as a captain(
The increased commandauthority leads to a higher
professionalism(
#n upgrading does not have anyof the mentioned psychological
conseuences(
040ognitive and physical rehearsal of actions during training: is most important for the acuisition ofcomplex perceptual motor sills
is most important for self-control leads to an increased error rate is more effective than practicaltraining
040 7 ow can a pilot avoid a utoma tion compla cenc y& =e ga rd the automa tic system as additiona l
crew mem!ers that needs to !e crosschecedas well
#lways try to enhance your aviation related
nowledge during low worload periods
#lways fly the whole flight
manually to remain in man-machine loop
@othing, !ecause it is system-
inherent
040 7 ow can the process of learning !e fac ilitated& By reinforcing succ essful e fforts By increa sing the psychologica l pressure on thestudent
By punishing the learner forunsuccessful trials
By reinforcing errors
040 Eental training is helpful to improve flying sills at all levels of flying proficiency only for student pilots only for instructor pilots only at a certain level of flying
experience
040 # high level of motivation is related to high levels of arousal to high levels of intelligence to complacency to monotony states
040 .hat is meant !y the term 9complacency9& areless negligence or un5ustified self-confidence
To uestion possi!le soluti ons #n a gre eme nt !etween capta inand co-pilot due to rew=esources Eanagement
8hysiological conseuences on pilots !ecause of fear of flying
040 9nvironmental capture9 is a term used to descri!e which of the followingstatements& 1(The tendency for a sill to !e executed in an environment in
which it is freuently exercised, even if it is inappropriate to do so )(The
tendency for a sill acuired in one aircraft type to !e executed in a newaircraft type, even if it is inappropriate to do so '( The tendency for people
to !ehave in different ways in different social situations 4( The gaining ofenvironmental sills
1 and ) are correct 1, ) and ' are correct ) and ' are correct 4 is correct
040 # high degree of cocpit automation may alter the traditional tass of the pilots in a way, that
the attention of the cocpit crew will !ecomereduced with the conseuence of 9!eing out of
the loop9
it is guaranteed that the crew maintains alwayssituational awareness
rew oordination can !eneglected on long haul flights
without compromising safety
the crew can pay more attention tosolve the pro!lem in an a!normal
situation without monitoring theautomatic systems
040 2t is desira!le to standardi<e as many patterns of !ehaviour $operating procedures as possi!le in commercial aviation mainly !ecause
such !ehaviour reduces errors even underadverse circumstances
this lowers the a!ility reuirement in pilotselection
this reduces the amount oftraining reuired
it maes the flight dec easier todesign
040.hen a pilot is facing a pro!lem during f light he should tae as much time as he needs and isavaila!le to mae up his mind
always mae up his mind uicly to givehimself as much spare time as possi!le
avoid maing up his mind untilthe very last minute
mae up his mind !eforeconsulting other crew mem!ers
040 T he decision maing in emergenc y situations reuire s firstl y: distri!uti on of tass and crew c oordination speed of reac tion informing #T thoroughly a!outthe situation
the whole crew to focus on the pro!lem
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
!readowns
040 Thining on human relia!ility is changing( 7uman errors are now considered as !einginevita!le
7uman errors can !e avoided( #ll it taes is to !e vigilant and to extend one9s nowledge
The individual view of safety hasgradually replaced the systemic
view of safety
2t is thought that it will !e possi!le to eliminate errors in the
near future
040.hich of the following statements concerning communication is valid& 8rofessional communication means: using arestricted and specific language, tailored to
minimi<e misunderstandings(
8rofessional communication means to exchangeinformation as little as possi!le(
The syntax of communication isof little importance to its success(
6nly the words uttered areimportant(
ommunication must tae priorityover any other flight activity
under all circumstances
040 .hich of the following statements is true& 3tressors accumulate thus increasing thelielihood to exhaustion(
3tressors are independent from each other( 3tress should always !e avoidedunder any circumstances(
8eople are capa!le of livingwithout stress(
0407ow should a pilot react, when suffering from chronic stress& #ttempt to reduce the stress !y using aconcept which approaches the entire !odyand improves wellness(
Fse moderate administration of tranuilli<ers !efore flight( 2gnore the particular stressors andincrease your physical exercises( #lways consult a psychotherapist !efore the next flight(
040 2n case of in-flight stress, one should: use all availa!le resources of the crew only trust in oneselfG !eing sure to now theown limits
demonstrate aggressiveness tostimulate the crew
always carry out a !reathingexercise
040 The !ehavioural effects of stress may include: -1: manifestation ofaggressiveness( -): a willingness to improve communication( -': awillingness for group cohesion( -4: a tendency to withdrawal( -*:inappropriate gestural agitation( The com!ination of correct statements is:
1,4 and * are correct 1 and 4 are correct 1,) and ' are correct ),4 and * are correct
040 The cognitive effects of stress may include: -1: excessive haste( -): an
improvement in memory( -': a complete !loc: action is impossi!le( -4: aris of focusing on a particular aspect( -*: ease of decision-maing( -C: anincrease in the rate of mistaes( The com!ination which !rings together all
correct statements is:
1,',4,C 1,),* ),',*,C ',4,*
040 .hat is the effect of stress on performance & -1: 2t always reduces performance( -): 6ptimum performance is o!tained with optimum arousal(
-': xcessive stress weaens performance( -4: 2nsufficient stress weaens performance( The com!ination of correct statements is:
),',4 1,),' 1,',4 1,),4
040 .hat are the characteristics of the alarm phase of the stress reactions& -1:increased arousal level as a result of adrenaline secretion( -): an increase inheart rate, respiration and release of glucose( -': a decrease in stress
resistance( -4: activation of the digestive system( -*: secretion of cortisol tomo!ili<e attention( The com!ination of correct statements is:
1,),' 1,) ),4,* 1,',*
040.ha t a re the thr ee pha se s of ;e ne ra l #da ptat ion 3yndrome & #larm, re si stance , e xha us tion ( #lert , re si stance , pe rforma nc e( a la rm, re sis ta nc e, pe rforma nc e, a le rt, re sis ta nc e, e xha us tion
040 T he organism is mo!ili<ed !y a proc ess nown as: ;#3: ;enera l #daptation 3yndrome @#3: @atural #daptation 3yndrome ;E3: ;ene ral Eo!ili< ation3yndrome(
;#: ;eneral #daptationunction(
040 3tress appears: -1: only in a situation of imminent danger( -): only when
faced with real, existing and palpa!le phenomenon( -': sometimes viaimagination, the anticipation of a situation or its outcome( -4: !ecause of thesimilarity with a formerly experienced stressful situation The correctstatement$s is $are:
',4 1,) ), ' 1,),4
040ognitive evaluation which leads to stress is !ased on: the evaluation of the situation and the
evaluation of capa!ilities to cope with it
the evaluation of the situation and the state of
fatigue of the individual
the evaluation of the capa!ilities
of the individual and the timeavaila!le
the capa!ilities of the individual
and the solutions provided !y theenvironment
040 .hich of the following physical stimuli may cause stress reactions& -1:
noise( -): interpersonnal conflict( -': temperature( -4: an a dministrative pro!lem( -*: hunger( The com!ination of correct statements is:
1,',* 1,',4 ',4,* ),',*
040 .hich of the following statements concerning stress is correct& 3tress will !e evaluated differently dependingon whether it improves or reduces
performance(
3tress always creates a state of high tensionwhich decreases cognitive and !ehavioural
performance(
3tress is evaluated as a positivemechanism only in connectionwith precise tass of the ind
encountered in aeronautics
3tress is a necessary way ofdemonstrating one9s own wor(
040 #cute stress uicly leads to the mo!ili<ation of resources reuired tocope with the stressor
a decrease in the amount of resources mo!ili<edto face the situation
a permanent state ofincapacitation
a state of overactivation !eyondthe control of willpower
040 The resistance phase of stress reaction is characteri<ed !y: -1: activation of 1 and 4 are correct 1,) and ' are correct ) , ' and 4 are correct ' and 4 are correct
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
the autonomic nervous system $#@3( -): testosterone secretion which
ena!les fats to !e converted into sugar( -': a sudden fall in stress resistance(-4: the appearance of psychosomatic disorders when lasting over a
prolonged time( The com!ination of correct statements is:
040 3tress may !e defined as: a normal phenomenon which ena!les anindividual to adapt to encountered situations
a poorly controlled emotion which leads to areduction in capa!ilities
a psychological phenomenonwhich only affects fragile
personalities
a human reaction which one mustmanage to eliminate
040 .hat is a stressor& #n external or internal stimulus which isinterpreted !y an individual as !eing stressful
#ll external stimulation are stressors since theymodify the internal euili!rium
# psychological pro!lemdeveloped in a situation of danger
The adaptation response of theindividual to his environment
040 .hat triggers stress in humans& The su!5ective interpretation an individualgives to a situation experienced
6!5ective stimulation from the environmentregards of su!5ective perceptions
6nly strong excitations of thesensory organs: a flash of light,
noise, the smell of smoe
#lways the awareness of anemotion and a physiological
activation $e( g( rapid heart rate
040 .ith regard to the average influence of age on pilot performance, it may !esaid that age:
has little impact when the pilot is a!le tocompensate for it !y his/her flight e xperience
sharply reduces performance without, however,affecting cognitive capa!ilities
has a ma5or impact owing to theimpairment of memory
increases in impact as speed ofthought and memory deteriorate
040 6f the following statements, which apply to coordinated cooperation& -1: 2t
allows for synergy in the actions !etween the captain and the pilot( -): 2trepresents the simultaneous execution of a single action !y the variousmem!ers of the crew( -': ommunication here results in synchronisedactions and the distri!ution of responsi!ilities( -4: ommunication is
centred around the outside world( .hich of the following lists all thecorrect statements &
1 and ' 1,) and 4 ) and ' 1 and 4
040 .hat are the advantages of coordination& =edundancy, synergy, clarification of
responsi!ility(
ooperation, cognition, redundancy( 2nteraction, cognition,
redundancy(
=edundancy, exploration, risy
shift(
040 6f the following statements, select those which apply to information( -1:2t is said to !e random when it is not intended for receivers( -): 2t isintended to reduce uncertainty for the receiver( -': 2t is measured in !its( -4:
ach !it of information reduces uncertainty !y a uarter( The correctstatement$s is $are:
) and ' are correct 1,),' and 4 are correct ),' and 4 are correct only 1 is correct
040oaction is a mode of coordination which recommends: woring parallel to achieve one commono!5ective
woring parallel to achieve individual o!5ectivessustained cooperation on actionsand the formulation of
commitments concerning flightsituations
the application of proceduralnowledge in the conduct of
specific actions
0403uccess in achieving the o!5ectives of a message reuires: the matching of ver!al, non-ver!al andcontextual meanings
differences in contexts for the sender and thereceiver
a form of the message, whichshould not match the expectationof the receiver
different codes !etween form andmeaning
040 2n order to mae communication effective, it is necessary to: -1: avoid thesynchroni<ation of ver!al and non-ver!al channels( -): send information inline with the receiver9s decoding a!ilities( -': always concentrate on the
informational aspects of the message only( -4: avoid increasing the num!erof communication channels, in order to simplify communication( Thecorrect statement$s is $are:
only ) is correct 1,) and ' are correct ' and 4 are correct ) and 4 are correct
040 .hich of the following statements regarding interpersonal interactions arecorrect& -1 2f the sender finds the receiver competent, he/she tends to reduce
ver!al redundancy content of his sentences -) 2f the interlocuter is of non-native tongue, the sender will reinforce what he is saying !y using morecomplicated words so as to optimi<e understanding -' 2f he/she finds himincompetent, he tends to simplify the content of sentences -4 3implification
of chec list in a crew who now each other essentially taes place in thecase of interpersonal conflict The correct statement$s is $are:
1 and ' are correct 1 and ) are correct ) and ' are correct ' and 4 are correct
040 8rofessional languages have certain characteristics, for example: -1: They
use a limited voca!ulary ( -): They are rich and adapted to the c ontext,which sometimes lead to am!iguities( -': Their grammar is rathercomplicated and complex( -4: ontext provides meaning, therefore reducesthe ris of am!iguities( The correct statement$s is $are:
1 and 4 are correct 1 and ' are correct ) and ' are correct only 4 is correct
040.ith regard to communication in a cocpit, we can say that: communication uses up resources, thus
limiting the resources allocated to wor in
communication is always sufficiently automated
to ena!le an activity with a high worload
communication is only effective
if messages are ept short and
all the characteristics of
communication, namely output,
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
progress element to !e carried out at the same time sufficiently precise to limit their
num!er
duration, precision, clarity, etc(
are sta!le and are not muchaffected !y changes in worload
040 The intended recipient of a message must: -1: give priority and adapt to thesender9s situation( -): acnowledge the receipt only in case of dou!t( -': !ea!le to re5ect or postpone a communication attempt if the pilot is too !usy(
-4: sta!ili<e or finish a challenging manoeuvre !efore starting a discussion(The com!ination of correct statements is:
' and 4 are correct 1,) and 4 are correct 1 and ) are correct ) and ' are correct
040 .hat are the communication ualities of a good !riefing& # good !riefing
must: -1: contain as much information and !e as comprehensive as possi!le(-): !e of a standard type so that it can !e reused for another flight of the
same type( -': !e short and precise( -4: !e understanda!le to the other crewmem!er$s( The correct statement$s is $are:
),' and 4 are correct 1 and ) are correct 1, ) and 4 are correct 1 and 4 are correct
040.hich of the following statements concerning chec list is correct& The most important items should !e placed at
the !eginning of a chec list since attention isusually focused here
The most important items must !e placed at the
end of chec list, allowing them to !e ept nearat hand so that they are uicly availa!le for anysupplementary chec
The most important items must
!e placed in the middle of checlist so that they come to !eexamined once attention isfocused !ut !efore concentration
starts to wane
#ll the items of a chec list are
eually importantG their seuenceis of no importance
040 .hich of the following statements are correct with regard to the design of achec list& -1: The longer a chec list, the more it must !e su!divided into
logical parts( -): The triciest points must !e placed in the middle of thechec list( -': hec lists must !e designed in such a way that they can !elumped together with other tass( -4: .henever possi!le, a panel scanseuence should !e applied -*: ritical points should have redundancies(
The com!ination of correct statements is:
1, 4 and * are correct 1, ) and ' are correct 1, ) and * are correct 1, ' and * are correct
040The use of chec lists should !e carried out in such a way that: their execution should not !e donesimultaneously with other actions their execution may !e done simultaneouslywith other actions their execution should !ecom!ined with other importanttass
they should only !e carried outwhen time is availa!le
040 #ccording to =asmussen9s model, errors in rule-!ased control mode are ofthe following type$s:
errors of technical nowledge routine errors handling errors creative errors
040 #ccording to =asmussen9s model, errors are of the following type$s insill-!ased control mode:
routine errors nowledge errors handling errors creative errors
040 The planning and anticipation of future actions and situations maes it
possi!le to: -1: create a precise reference framewor( -): avoid saturation ofthe cognitive system( -': automate planned actions( -4: activate nowledgewhich is considered necessary for the period to come( The correct
statement$s is $are:
1, ) and 4 are correct 1 and ) are correct ) and 4 are correct ' and 4 are correct
040 The purpose of action plans which are implemented during !riefings is to: initiate procedures and reactions for
situations that are most liely, risy ordifficult during the flight
define general planning of the flight plan allow everyone to prepare their
own reactions in a difficultsituation
activate a collective mental
schema with respect to non- procedural actions to !e carriedout
040 2n order to overcome an overload of wor during the flight, it is necessaryto: -1: now how to use one9s own reserve of resources in order to ease the
!urden on the crew( -): divide up tass among the crew( -': a!andonautomatic mode and instead process as much information as possi!le
consciously( -4: drop certain tass and stic to high-level priorities( Thecorrect statement$s is $are:
1, ) and 4 are correct 1 and ' are correct 1, ) and ' are correct ' and 4 are correct
040 .orload may !e said to: -1: !e accepta!le if it reuires more than H0 % ofthe crew resources( -): !e accepta!le if it reuires C0 % of the crew
resources( -': depend on the pilot9s expertise( -4: always correspond to theamount of resources availa!le The com!ination of correct statements is:
) and ' are correct 1and 4 are correct 1 and ' are correct ) and 4 are correct
040The availa!le cognitive resources of the human !rain: are limited and mae it impossi!le to performtwo attentional tass at the same time
are limited !ut mae it possi!le to easily perform several tass at the same time
are virtually unlimited allow for twin-tass operationwithout any loss of effectiveness
040 Eental schemes correspond to: memorised representations of the various
procedures and situations which can !e
the memorisation of regulatory procedures
associated with a particular situation
memorised procedures which
develop and change rapidly
daily planning of pro!a!le
dangerous situations
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
reactivated !y the pilot at will during change-over to a new
machine
040The acuisition of expertise comprises three stages $ #nderson model: cognitive, associative and autonomous cognitive, associative and nowledge associative, autonomous and
expert
automatic, cognitive and
nowledge
040 2 mprovement of huma n relia !ilit y should entail: an effort to understand the cause s and findmeans of recovery for errors committed
in aviation, the elimination of errors on the partof front-line operators
the elimination of latent errors !efore they can effect
performance
the analysis of modes of humanfailures
040 .hat are the various means which allow for !etter error detection& -1:2mprovement of the man-machine interface( -): >evelopment of systemsfor checing the consistency of situations( -': ompliance with cross-overredundant procedures !y the crew( -4: #daptation of visual alarms to all
systems( The correct statement$s is $are:
1, ) and ' 1and ' ), ' and 4 ' and 4
040 .hat means can !e used to com!at human error& -1: =educing error-pronemechanisms( -): 2mproving the way in which error is ta en into account in
training( -': 3anctions against the initiators of error( -4: 2mproving recoveryfrom errors and its conseuences( The com!ination of correct statements is:
1, ) and 4 ' and 4 1 and ) ), ' and 4
040 oncerning the relation !etween performance and stress, which of thefollowing statement$s is $are correct&
# moderate level of stress may improve performance(
# student will learn faster and !etter undersevere stress(
>omestic stress will not affectthe pilot9s performance !ecausehe is a!le to leave this type of
stress on the ground(
# well trained pilot is a!le toeliminate any ind of stresscompletely when he is scheduled
to fly(
040 3tress is a freuent aspect of the pilot9s 5o!( Fnder which of the followingcircumstances does it occur& 1( 3tress occurs whenever the pilot must revise
his plan of action and does not immediately have a solution )( 3tress occurswith inexperienced pilots when the situational demands exceed theirindividual capa!ilities '( 3tress occurs if a pilot is convinced that he willnot !e a!le to find a solution for the pro!lem he/she faces(
1, ) and ' are correct 6nly 1 is false 1 and ) are correct, ' is false 1 is correct, ) and ' are false
040 >ivided attention is the a!ility: 1( to execute several mental activities atalmost the same time $i(e( when switching attention from outside the aircraftto the airspeed indicator on the instrument panel )( to monitor the progressof a motor programme $i(e( flying or taxiing the airplane on a relativelysu!conscious level, while maing a radio call at the same time $reuiring a
rather conscious level ' (to select information and chec if it is relevant tothe tas in hand( #t the same time no other operation can !e performed( 4(to delegate tass to the copilot while concentrating on the procedures
1 and ) are correc t, ' and 4 are false 1,) and ' are correct, 4 is false 1 and ' are corre ct, ) and 4 arefalse
6nly ' is false
040 7ypoxia is: a physical condition caused !y a lac ofoxygen to meet the needs of the !ody tissues,leading to mental and muscular distur!ances,
causing impaired thining, poor 5udgementand slow reactions
a condition of lacing oxygen in the !raincausing the circulatory system to compensate !ydecreasing the heart rate(
often produced during steep turnswhen pilots turn their heads in adirection opposite to the direction
in which the aircraft is turning
a physical condition caused !y alac of oxygen saturation in the
!lood while hyperventilating(
040 7yperventilation is due to an excessive rate of !reathing and can producethe following symptoms:
di<<iness, tingling sensation in the fingersand toes, nausea and !lurred vision
reduced heart rate and increase in visual acuity a state of overconfidence andreduced heart rate
!lue finger-nails and lips
040 2n order to get rid of excess nitrogen following scu!a diving, su!seuent
flights should !e delayed
)4 hours ' hours after non decompression diving 'C hours after any scu!a diving 4" hours after a continuous ascent
in the water has !een made
040 >uring flight in 2E, the most relia!le sense which should !e used toovercome illusions is the:
visual sense, interpreting the attitudeindicator
3eat-of-the-pants-3ense vesti!ular sense visual sense !y looing outside
040 3patial disorientation will !e most liely to occur during flight: if the !rain receives conflicting information
and the pilot does not !elieve the instruments
when flying in and out of clouds and the pilot
maintains good instrument cross chec
when flying in light rain !elow
the ceiling
when flying in !right sunlight
a!ove a cloud layer
040 The chemical su!stance responsi!le for addiction to to!acco is nicotine car!on monoxide tar the com!ination of nicotine, tar
and car!on monoxide
040 2t is inadvisa!le to fly when suffering from a cold( The reason for this is: the tissue around the nasal end of theustachian tu!e is liely to !e swollen thus
causing difficulty in eualising the pressurewithin the middle ear and the nasal/throatarea( 8ain and damage to the eardrum canresult, particularly during fast descents
although the change in air pressure during aclim! at lower altitudes is very small, it
increases rapidly at high altitudes( 2f the tissuein the ustachian tu!e of the ear is swollen,gentle descents at high altitude would result indamage to the ear drum
swollen tissue in the inner earwill increase the rate of meta!olic
production resulting inhyperventilation
!ecause it will seriously affect peripheral vision
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 .hat aircraft euipment mared a su!stantial decrease in hull loss rates in
the eighties&
;8.3 >E 33= T#3
040 2ncapacitation is most dangerous when it is: insidious o!vious sudden intense
0406ne negative aspect of the highly automated cocpit results in: complacency among the crewmem!ers pilots disregarding the automatic euipment constantly high crew overload
with regard to the monitoringtass
less experienced crews !ecause of
more transparent system details
040 .hich of the following human error rates can !e descri!ed as !oth realisticand pretty good, after methodical training
1 in 100 times 1 in 1000 times 1 in 10000 times 1 in 100000 times
040 Between which components, with reference to the 37AA oncept, covers pilot misinterpretation of the old three-point altimeter&
Aiveware - 7ardware Aiveware - 3oftware Aiveware - nvironment Aiveware - Aiveware
040 The errors resulting from an illogical indexing system in an operationsmanual are related to an interface mismatch !etween
Aiveware - 3oftware Aiveware - 7ardware Aiveware - nvironment Aiveware - Aiveware
040.hich of the following provide s the !a sis of all pe rc ep tions& The in te ns ity of the st imuli( The aura l or vi sua l s ign if ic anc e a tt ri!u te d in
short term memory(
The aural or visual significance
attri!uted in long term memory(
The separation of figure and
!acground(
040 The gestalt laws formulates: !asic principles governing how o!5ects arementally organi<ed and perceived
!asic principles governing the relationship !etween stress and performance
!asic principles governing theeffects of ha!it and experience
!asic principles regarding to therelationship !etween motivationand performance
040 The effect of experience and ha!it on performance can !oth !e !eneficial and negative is always negative is never negative is always !eneficial
040 3ituations particularly vulnera!le to reversion to an earlier !ehaviour pattern are: 1( when concentration on a particular tas is relaxed )( when
situations are characterised !y medium worload '( when situations arecharacterised !y stress
1( and '( 1( and )( '( )( and '(
040The most dangerous characteristic of the false mental model is, that it is freuently extremely resistant to correction will mainly occur under conditions of relaxation will only occur under conditions
of stress
can easily !e changed
040 ixation or tunnel vision is primarily to !e expected when: stress is high stress is medium stress and motivation are medium stress and motivation are low
040.hich of the following concepts relating to human relia!ility is true & 2f euipment is designed in such a way that itcan !e operated wrongly, then sooner or later,it will !e(
=esponse to a particular stressful influence doesnot vary from one person to another(
xpectation has no influence on perception(
8erformance is totallyindependent of motivation(
040 2n order to perceive colour vision, it is necessary: -1: for there to !econsidera!le amount of light $am!ient luminosity -): at night to loo at the
point to !e o!served at an angle of 1*N -': to allow the eye a period of timeto get used to the light -4: to avoid white light
1 1,),' ),4 '
040 The retina allows for colour perception as a result of the: cones located in its central part rods located in its central part crystalline lens rods located in its peripheral <one
040 #ccommodation, which ena!les a clear image to !e o!tained, isaccomplished !y which of the following&
The crystalline lens The rods The cones The retina
040 2n civil air transport, linear accelerations $;x: - 1: do not exist - ): haveslight physiological conseuences - ': may, in the case of pull-out, lead toloss of consciousness - 4: may cause sensory illusions on the pitch axis
),4 1 ',4 '
040 .ith regard to the humidity of air in current in a pressuri<ed ca!in, wenow that it: -1: varies !etween 40 and C0% -): varies !etween * and 1*%
-': may cause dehydration effecting the performance of the crew -4: has nospecial effects on crew mem!ers
),' 1,' ),',4 1,4
040 The following occurs in man if the internal !ody temperature increases to'"N:
impairment of physical and mental performance
apathy considera!le dehydration nothing significant happens at thistemperature( The first clinical
signs only start to appear at 'HN
040 .hich of the following mechanisms regulate !ody temperature whenexposed to extreme high environmental temperatures& -1: 3hivering -):?aso-constriction of peripheral !lood vessels -': 3weating -4: ?aso-dilation
of peripheral !lood vessels
',4 1,',4 ),' 1
040 The following can !e o!served when the internal !ody temperature falls !elow '*N:
shivering, will tend to cease, and !e followed !y the onset of apathy
the appearance of intense shivering mental disorders, and even coma profuse sweating
040.e can o!serve the following in relation to a state of hypothermia: reasoning pro!lems as soon as !ody a su!stantial increase in internal !ody a rapid fall in am!ient greater capacity for adaptation
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
!etween individuals 4( ?aries su!stantially among individuals .hich of the
following lists all the correct statements &
040 . hat seem to !e the main roles of deep sleep & 2t esse ntially allows for physical recovery
and the reconstitution of neuron energyreserves
2t is confined to physical recuperation associated
with fatigue
2ts main role is associated with
activities of memory activitiesand restoration of attentioncapa!ilities
?ia physical recovery, it is
characterised !y an alternation ofdream phases and paradoxical
phases
040 .hat are the main effects of a lac of sleep loss on performance & 2t increases fatigue, concentration andattention difficulties, the ris of sensoryillusions and mood disorders
2t increases fatigue and concentrationdifficulties, !ut facilitates stress management !ymuscular relaxation,
2t causes muscular spasms 2t reduces concentration andfatigue only with sleep lossgreater than 4" hours
040 .hat is the effect of tiredness on attention & 2t reduces the a!ility to manage multiplematters
2t increases the a!ility to manage multiplematters
2t leads to one9s attention !eingdispersed !etween different
centres of interest
2t has no specific effects onattention
040.hich of the following statements concerning tiredness is correct & Tiredness is a su!5ective sensation which isreflected in hypovigilance or in poor
management of intellectual capa!ilities
Tiredness is always the result of an intellectualoverload
Tiredness is the conseuence of adiminution of performance
Tiredness is an o!5ective psychophysiological symptom of
a reduction in attentioncapa!ilities
040 .hich of the following solutions represent antidotes to conflicts & 1(3eeing ar!itration )( #ctively listening to other people '( #!andoningfacts so as to move the conversation to a more emotional level 4( Becoming
aware of cultural influences
1,),4 1,),' ),',4 ),4
040.ha t e le me nts e sta!l ish syne rgy within the cre w & 3ynergy must !e !ui lt up from the start of themission $!riefing and !e maintained until it
comes to an end $de!riefing
3ynergy esta!lishes itself automatically withinthe crew, right through from !riefing to
de!riefing
3ynergy is independent of thenatural individual characteristics
of the group mem!ers$communication, mutualconfidence, sharing of tass, etc(
2t is only the captain9s statuswhich allows the esta!lishment of
synergy within the crew
040 .hich of the following statements !est characterise a synergetic cocpit& 1(
>ecisions are taen !y the captain, !ut prepared !y the crew )( There islittle delegating of tass '( ommunications are few in num!er !ut preciseand geared purely to the flight 4( luid, consensual !oundaries exist inregard to leadership-style, which fluctuate !etween authority and laisse<-faire
1,4 1,',4 ),' ),4
040 .hich of the following statements !est characterise a self-centeredcocpit &
.ithout taing note of what the othermem!ers are doing, each one does his ownthing while at the same time assuming that
everyone is aware of what is !eing done orwhat is going on
The egoistic and self-centered personality of thecaptain often leads to a synergetic cocpit
The communication !etweencrew mem!ers always increaseswhen the captain taes charge of
a situation
.hile decreasing c ommunication,the independence of each mem!er
!olsters the crew9s synergy
040 .hat may !ecome the main ris of a laisse<-faire cocpit & 2nversion of authority 2ncreased captain9s authority #ppearance of aggressiveness >isengagement of the co-pilot
040.ha t i s c ha ra cter i< ed !y a la isse< -f air e c oc p it & # pa ss ive approa ch !y the ca ptain a llowsdecisions, choices and actions !y other crewmem!ers
ach mem!er carries out actions and maeschoices informing the other mem!ers a!outthem
The captain9s authority rules allthe actions or decisionsassociated with the situation
The high level of independencegranted to each mem!er !y thecaptain uicly leads to tension
!etween the various crew
mem!ers040 .hat are the most freuent and the least appropriate reactions on the part of
a co-pilot when faced with a highly authoritarian captain & 1( 3elf-assertion)( # scapegoat feeling '( >elayed reactions to o!served discrepancies 4(
>isengagement
),',4 1,) ',4 1,',4
040 .hat are the most freuent results of an self-centred captain on the flightdec &
2n a two-pilot flight dec, the co-pilot isignored and may react !y disengaging,
showing delayed responses or demonstratethe scapegoat effect
7igh group performance despite the strainedrelations
# ma5or ris of authorityinversion if the co-pilot is
unassertive
8erformance is very poor as self-centred !ehaviour leads to an
increase of cooperation andefficiency
040 #n autocratic cocpit is descri!ed !y: The captain9s excessive authorityconsidera!ly reduces communications andconseuently the synergy and cohesion of the
crew
>espite the overly strong authority of thecaptain, everything functions correctly owing tohis natural leadership
ach of the mem!ers chooseswhat 5o! to do without telling theothers and in the !elief that
everyone is aware of what he isdoing
The atmosphere is relaxed thansto a captain who leaves completefreedom to the various mem!ers
of the crew
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 .hat optimises crew co-operation & 1( 3haring and common tas )(
onfidence in each others capa!ility '( 8recise definition of functionsassociated with each crew mem!ers role
1,),' 1 1,) ),'
040 .hat distinguishes status from role & .hile role defines- via !ehaviour- thefunctions that must !e performed !yindividuals, status defines the en5oyment of a
hierarchical position and its recognition !ythe group
.hile role defines the en5oyment of ahierarchical position and its recognition !y thegroup, status defines - via !ehaviour- the
functions that must !e performed !y individuals
Fnlie status, role is fixed and isnot modified either !y thesituation in flight or !y the
interactions of a new crew
Fnlie status, role is fixed and ismodified either !y the situation inflight or !y the interactions of a
new crew
040 .hat characterises the notion of role & The function and !ehaviour associated with
the particular role
6nly the functions associated with role The characteristic !ehaviour
associated with the description ofthe various roles of a particular
status
The hierarchical position of the
function and the associated !ehaviour
040 The needs of an individual lead to: a change in the individuals motivation andconseuently to an adaptation of the
!ehaviour
preservation from dangers only if social needsare !eing satisfied
no change in his motivation andconseuently to the persistence of
the individuals !ehaviour inregard to the desired outcome
prolonged suppression of all !asicneeds in favour of high self-
actuali<ation
040 ontrary to a person9s personality, attitudes: #re the product of personal disposition and past experience with reference to an o!5ect or
a situation
form part of personality and that, as a result,they cannot !e changed in an adult
are non-evolutive adaptation procedures regardless of the
result of the actions associatedwith them
are essentially driving forces !ehind changes in personality
040 .hich of the following elements mae up the personality of an individual &1( 7eredity )( hildhood environment '( Fp!ringing 4( 8ast experience
1,),',4 1,),4 ),' ),',4
040 .hat is synergy in a crew & The coordinated action of all mem!erstowards a common o!5ective, in whichcollective performance is proving to !e morethan the sum of the individual performances
# !ehavioural expedient associated with thedesynchronisation of the coordinated actions
The coordinated action ofunrelated individual
performances in achieving a non-standard tas
The uncoordinated action of thecrewmem!ers towards a commono!5ective
040 .hich of the following statements concerning conflicts is correct & onflict management involves the participation of all involved parties in findingan accepta!le collective solution
.hatever the cause of the conflict, its resolutionmust necessarily involve an additional party if itis to !e effective
onflicts are negative inthemselves and can only lead to ageneral detachment of involved
parties
The emergence of a conflictalways results from calling intouestion the general a!ilities ofone of the involved parties
040 .hich of the following is most liely to !e overlooed should a pilot maea rushed decision &
analysis of the current actual situation andinstead applying a decision prepared
!eforehand
the sills of a ir traff ic controllers the need to tae account of every possi!le result or outcome
the captain9s superior nowledge, 5ustified !y his/her status
040 2n terms of decision-maing, the intention to !ecome integrated into theteam, to !e recognised as the leader or to avoid conflicts may lead to:
the attempt to agree on decisions made !yother crew mem!ers
an authoritarian approach thus demonstratingones own a!ility to lead
the improvement of internal risassessment capa!ilities
the suggestion of a seuentialsolution in which everyone can
contri!ute what he/she nows
040 .hat strategy should !e put in place when faced with an anticipated periodof time pressure &
# strategy of preparing decisions # non-seuential strategy # Aaisse<-faire strategy # strategy of no commitment
040 .hich !iases relate to human decision maing& 1( 8ersonal experiencetends to alter the perception of the ris of an event occurring )( There is a
natural tendency to want to confirm our decision even in the face of facts
which contradict it '( The group to which an individual !elongs tends toinfluence the particular decision 4( There is natural tending to select only
o!5ective facts for decision-maing purposes
1,),' 1,) ',4 1,),4
040 7a!its and routine can influence decision-maing in a way that: a tendency to select the most familiarsolution first and foremost, sometimes to the
detriment of achieving the !est possi!leresult
one always wants to see previous experienceconfirmed !y new decisions
professional pilots will neveruestion esta!lished procedures
one always selects a choice inaccordance with the company9s
usual practices
040 >ecision-maing can !e influenced !y the following factors: 1( people tendto conform to opinions expressed !y a ma5ority within the group they
!elong to )( people always eep the future decisions in line with those their
superiors have made in the past '( people more easily tend to select datawhich meet their expectations 4( people rarely !ase decisions on their
personal preferences !ut rather on rational information .hich of thefollowing lists all the correct answers &
1 and ' ) and ' 1 and 4 ) and 4
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 >e cision-maing is a c oncept which represents: a voluntary and c onsc ious proce ss of
selection, from among possi!le solutions, fora given pro!lem
an automated or automation-lie act of applying
defined procedures
an automatic process of selection
from among the various solutionsto a given pro!lem
a spontaneous act of seeing the
most effective solution in a givensituation when faced with adefined pro!lem
040 2n decision-maing, the selection of a solution depends: 1( on o!5ective andsu!5ective criteria )( on the o!5ective to !e achieved '( on the riss
associated with each solution 4( a!ove all on the personality of the decision-maer
1,),',4 1,),4 1,' 4
040 >ecision-maing results in: a choice !etween different solutions for
achieving a goal
a choice always !ased on the experience of the
82
an o!5ective choice concerning
applica!le solutions for a givenend
a su!5ective choice concerning
applica!le solutions
040 .hat would !e the priority aim in the design of man-machine interfacesand in the c reation of their application procedures for com!ating pro!lemsassociated with human error &
To reduce the riss of the appearance or non-detection of errors entailing seriousconseuences
To eliminate the ris of latent errors occurring To cater systematically for theconseuences of errors in order toanalyse their nature and modify
ergonomic parameters
To put in place redundant alarmsystems
040 The main strategies for safely adapting to time constraints are the: 1(8rioritisation of tass )( 8reparation of actions '( #pplication of procedures4( Fse of time management sills .hich of the following lists all the
correct statements &
1, ), ' and 4 only 1 ) and 4 1 and '
040 .hat happens in pro!lem-solving when the application of a rule allows forthe situation to !e resolved &
#ctions return to an automatic mode # switch is made to nowledge mode in order torefine the results
# switch is made to nowledge- !ased mode in order to continuemonitoring of the pro!lem
# second monitoring rule must !eapplied
040 2n pro!lem-solving, what determines the transition from rules-!asedactivities to a nowledge-!ased activity &
The unsuita!ility of the nown rules for the pro!lem posed
#ttentional capture Knowledge of rules which applyto the pro!lem posed
The unsuita!ility of the automatedactions
040 Fnder what circumstances will a pilot change from automated level to rule- !ased level &
.hen detecting, that an a utomated !ehaviourwill no longer lead to the intended outcome
ailure of all the nown rules The appearanc e of a situation or pro!lem which is unnown and
completely new
#n automated cognitive chec procedure
040 .hich of the following errors occur at rules-!ased level & 1(6mission )(Theapplication of a poor rule '( #ttentional capture 4( The poor application of agood rule
),4 1,) ',4 1,'
040 rrors which occur during highly automated actions may result from: 1( the
capture of a poor action su!program )( a mistae in the decision maing process '( the application of a poor rule 4( an action mode error
1,4 1,) ',4 ),',4
040 The descriptive aspect of errors according to 7ollnagel9s model descri!esvarious directly o!serva!le types of erroneous actions which are: 1(
=epetition and omission )( The forward leap and the !acward leap '(2ntrusion and anticipation 4( 2ntrusion
1,),4 1,' ),4 1,),'
040 .hat are the main characteristics of active errors & They: 1( are detecta!leonly with difficulty !y first-line operators )( have rapid and directconseuences on the action in progress '( are down to first-line operators 4(
have an impact on the overall action whose timing may !e affected
significantly
),' 1,) ',4 1,4
040 The maintenance of man9s internal euili!rium is called: 7omeostasis 7eterostasis 7omeothermy 8oiilothermy
040 T he main limit$s of long-term me mory is $are: >ata retrieval as a result from a loss of accessto the stored information
the uantity of data which may !e stored the instantaneous inputting inmemory of all information
collected during the day, whichcomes to saturate it
the data storage time
040 .hat are the main limits of short-term memory & 2t is: -1: very sensitive tointerruptions and interference -): difficult to access -': limited in si<e -4:
su!5ect to a !iochemical !urn-in of information
1,' ,4 1,) ,' ) ,' ),4
040 2f a pilot has to perform two tass reuiring the allocation of cognitiveresources:
the sharing of resources causes performanceon each tas to !e reduced
a person reaches his limits as from simultaneoustass, and performance will then tail off
the only way of not seeing performance tail off is to switchto nowledge-!ased mode for thetwo tass
the only way of not seeing performance tail off is to switch torules-!ased mode for the twotass
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 .hat is the Time of Fseful onsciousness for a rapid decompression at
)*,000 ft &
Between ' and * minutes depending on the
physical activities of the su!5ected pilot
#!out 1" seconds Between )* seconds and 1
minute '0 seconds
#!out '0 seconds
040 The Time of Fseful onsciousness may vary according to: 1: physical
activity of the su!5ected crew ): the experience of the pilot on the type ofaircraft in uestion ': the strength and time of decompression 4: the ca!intemperature
1,' 1,) ',4 4
040 3afety is often improved !y applying the principles of =E, e(g(: expression of one9s dou!ts or differentopinion for as long as this dou!t can not !ere5ected on the !ase of evidence
unuestioned o!edience to all the aptain9sdecisions
a!stention from any suggestionwhich might !e untimely
the avoidance of any conflict inorder to preserve the crew9ssynergy
040#n efficient flight dec $synergetic cocpit will !e o!served when: decisions are taen !y the aptain with thehelp and participation of the other crew
mem!ers
the plan of action is defined !y the aptain !ecause of his experience level
the aptain delegates thedecision maing process to other
crew mem!ers
decisions do not need to !ediscussed !ecause of a c ommon
synergy !etween the crewmem!ers
040 #n non-synergetic cocpit: is characterised !y withdrawn crewmem!ers
and unclear communication
is characterised !y a highly efficient crew,
communicating appropriately with the outside
always results from an over-
relaxed atmosphere
is not very dangerous as each
person checs everything personally
040 =E $rew =e source Eana ge ment training is: intended to develop e ffective ness of cre w performance !y improving attitudes towardsflight safety and human relationship
management
not intended to change the individual9s attitudeat all
intended solely to alter anindividual9s personalityG
is mainly of relevance to pilotswith personality disorders orinappropriate attitudes
040 The confirmation !ias of decision maing is a tendency to ignore that information whichindicates that a hypothesis or decision is
poorG
a tendency not to see for information whichconfirms a 5udgement
a tendency not to loo forinformation which would
reassure oneself a!out a decision
a tendency to agree with thedecision made !y the group
040 .hat is the main pro!lem caused !y positive $;< accelerations& # pooling of !lood in the lower portions ofthe !ody, and hence less !lood availa!le
#n improvement of peripheral vision #n increase in !lood pressure inthe upper part of the !ody $a!oveheart-level
7yperoxygenation of the !loodwhich may lead to sensorydisorders
040 .hich of the following statements are correct & 1 7ypothermia affects physical and mental a!ilities( ) Ean has effective natural protection againstintense cold( ' 3hivering maes it possi!le to com!at the cold to a certainextent, !ut uses up a lot of energy 4 >isorders associated with hypothermia
appear at a !ody temperature of less than '*N
1,',4 1,),' ),4 ),',4
040 =ods $scotopic visual cells allow for: good night-vision after adaptation to darness$'0 min
good, virtually instantaneous night-vision$scotopic vision
precise vision of contours andcolours
red vision, !oth during the dayand at night
040 6f the following alternatives, which effects are due to positive acceleration$ ;<& - 1: >ecrease in heart rate - ): 8ooling of !lood into lower parts of
the !ody - ': >rop in !lood pressure a!ove heart-level - 4: >ownwarddisplacement or deformation of soft or mo!ile organs
),',4 1,),' 1 1,',4
040 .hat is hypoxia & #ny condition where the oxygenconcentration of the !ody is !elow normallimits or where the oxygen availa!le to the
!ody cannot !e used due to some pathological condition
The total a!sence of oxygen in the !lood of the !ody
The respiratory symptomassociated with altitudedecompression sicness
# state characterised !y anexcessive supply of oxygen whichmay !e due to malad5ustment of
the mas
040 To optimise one9s night-vision performance, it is necessary: - 1: to spend
some time getting adapted to low levels of illumination - ): to increase theinstrument panel lighting !y reducing the cocpit lighting - ': not to focuson the point to !e o!served - 4: to avoid !linding sources of light
1,',4 1,),4 ),',4 )
040 ?isual perception of depth at close to medium distance is primarily due to !inocular vision interactions !etween cones and rods peripheral vision the high sensitivity of the retina
040 .hat could !e symptoms of hypoxia $when flying without oxygen a!ove1),000 ft&
7eadache, fatigue, di<<iness, lac ofcoordination
7eadache, thirst, somnolence, collapse uphoria, headache,improvement in 5udgement, loss
of consciousness
Trem!ling, increase in !odytemperature, convulsions, slowing
of the rate of !reathing
040 .hich of the following characteristics apply to short-term memory & - 1: 2tis limited in time and si<e - ): 2t is unlimited in time and limited in si<e - ':2t is sta!le and insensitive to distur!ances - 4: 2t is limited in time andunlimited in si<e
1 1,' ',4 ),'
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040.ith re ga rd to short -term me mory, we ca n say tha t: i t i s ma de up of e ve ryday informa tion for
immediate use, and is limited in its capacityfor storing and retaining data
it is made up of everyday information for
immediate use, and is limited in terms of thetime for which it retains data !ut not in itsstorage capacity
it is a sta!le form of woring
memory, and thus not verysensitive to any distur!ance
it mainly contains procedural
nowledge
040 #utoinetic illusion is: an illusion in which a stationary point oflight, if stared at for several seconds in the
dar, may - without a frame of reference -appear to move
the sensation during a radial acceleration ofseeing a fixed reference point moving into the
opposite direction of the acceleration
a conflict !etween the visualsystem and !odily sensations
poor interpretation of thesurrounding world
0402 llusions of inte rp re ta tion $c ogn it ive i llus ions ar e: a ssoc ia te d wi th the ta s of me ntal
construction of the environment
due mainly to a conflict !etween the various
sensory systems
due mainly to a poor
interpretation of instrumentaldata
solely induced in the a!sence of
external reference points
040 .hich of the following statements are correct & -1: Eodern aircraft allowfor *0 - C0% relative humidity in the ca!in air under any conditions offlight, which is satisfactory for the !ody -): Thirst is a symptom of
dehydration -': >ehydration may lead to clinical manifestations such asdi<<iness and fatigue -4: >rining excessive uantities of water must !eavoided since resistance to periods of low hydration will otherwise !e lost
),' ),',4 1,),4 1,4
040 .ith regard to central vision, which of the following statements are
correct & -1: 2t is due to the functioning of rods -): 2t ena!les details, coloursand movement to !e seen -': 2ts very active !oth during the day and at night-4: 2t represents a <one where a!out 1*0(000 cones per mm are located to
give high resolution capacity
),4 1,),4 ),',4 1,'
040 . hich of the following state me nts is correct & 0% of information proce ssed !y ma n entersvia the visual channel
7earing is the sense which collects mostinformation in man
40% of information processed !yman enters via the visual channel
The inesthetic channel providesthe most important informationfor flying
040 .hat is the procedure a!ove 10(000 ft altitude when faced with explosive
decompression&
>on an oxygen mas and descend to !elow
10,000 ft
irst inform #T >escend to !elow 10,000 ft and
signal an emergency
hec the ca!in altitude, don an
oxygen mas and maintain levelflight
040 .hat is the approximate Time of Fseful onsciousness for a seated pilotfollowing a rapid decompression at '*,000 ft &
4* seconds 1) seconds * minutes ' seconds
040 .hat is the Time of Fseful onsciousness & The length of time during which anindividual can act with !oth mental and
physical efficiency, measured from themoment at which he/she loses his/her
availa!le oxygen supply
The time taen to !ecome aware of hypoxia dueto gradual decompression
The pilot9s reaction time whenfaced with hypoxia
The period of time !etween thestart of hypoxia and the momentthat the pilot !ecomes aware of it
040 .hich is the procedure to !e followed when symptoms of decompressionsicness occur&
>escend to the lowest possi!le level and landas soon as possi!le
>escend to the lowest possi!le level and waitfor the symptoms to disappear !efore clim!ingagain
6nly medical treatment is of use 6nly the prompt supply of oxygenis necessary
040 .hat is decompression sicness& # condition resulting from the formation ofnitrogen !u!!les in !odily tissues and fluidsafter a ca!in pressure loss at high altitude
# freuent disorder in commercial aviation dueto the pressurisation curve of modern aircraft
# disorder which is solelyencountered !elow 1",000 ft
The formation of air !u!!les in !odily tissues, with noconseuences for people9scapa!ilities
040 .hich of the following statements are correct: -1: 3cu!a diving may !e
practiced without restriction -): Eany medicines have effects which areincompati!le with flight safety -': #n adeuate amount of fluid should !edrun when flying -4: #lcohol has no effect on the inner ear(
) and ' are correct 1, ) and ' are correct ), ' and 4 are correct 1, ' and 4 are correct
040 To facilitate and reduce the time taen to access information in long-termmemory, it is helpful to:
mentally rehearse information !efore it isneeded
learn and store data in a logical a nd structuredway
structure irrelevant informationas much as possi!le !eforecommitting it to memory
avoid to rehearse informationwhich we now we will need soon
040once rning the ca pa ci ty of the huma n long- te rm me mory i ts stora ge ca pa ci ty is unl imi te d i t i s s truc tura lly l imi te d in te rms of stora gecapacity, !ut unlimited in terms of storage time
it is structurally limited in termsof storage time !ut not in terms
of capacity
its mode of storing information is passive, maing memory searches
effective
040 .hich of the following statements a!out long-term memory are correct& -1:2nformation is stored there in the form of descriptive, rule-!ased andschematic nowledge( -): The period of time for which information is
1 and 4 are correct 1 and ) are correct ), ' and 4 are correct ) and 4 are correct
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retained is limited !y the freuency with which this same information is
used( -': 2t processes information uicly and has an effective mode ofaccess in real time( -4: 8re-activation of necessary nowledge will allow fora reduction in access time(
040The a!ility of the human eye to read alphanumeric information: is limited to the foveal area of the retina is limited to daytime using the rod cells is almost eually shared !y theentire retina
is governed !y peripheral visionover an area of approximately )0
degrees of angle
040 The relationship which exists !etween crew error and flight safety: is dependent on the social and technicalsystem and also on the operational context
created !y the system
is a linear relationship which introduces crewtraining as the main factor
is independent of the operationalcontext, with the latter !eing
identical for any flight operation
has !een evolving for 40 yearsand has now !ecome independent
of the social and technical system
040 .hich of the following statements a!out hyperthermia is correct & omplete adaptation to the heat in a hot
country taes a!out a fortnight(
?asodilatation is the only regulator which is
capa!le of reducing !ody temperature(
vaporation is more effective
when am!ient humidity is high(
8erformance is not impaired !y an
increase in !ody temperature to40N or more(
040 The atmospheric pressure at 1",000 feet altitude is half the atmospheric
pressure at sea level( 2n accordance with this statement,
the partial oxygen pressure at that altitude
will also drop to 1/) of the pressure ofoxygen at sea level
the oxygen saturation of the !lood at that
altitude will drop !y *0 % too
the oxygen percentage of the a ir
at that altitude will drop !y onehalf also
the partial oxygen pressure at that
altitude will !e dou!led
040 +ou clim! from 0 to *0(000 ft and measure the decrease of the pressure per*(000 ft( The a!solute difference in !arometric pressure is greatest !etween:
0 and *(000 feet *(000 and 10(000 feet 10(000 and 1*(000 feet 4*(000 and *0(000 feet
040 8hysiological pro!lems due to increasing altitude are caused !y: decreased atmospheric pressure disorientation accelerations increased atmospheric pressure
040 The volume percentage of oxygen in the atmosphere at '0(000 feet remainsat )1 %G !ut the partial pressure of oxygen:
decreases with decreasing !arometric pressure
remains constant, independent from altitude increases !y expansion decreases significantly with lowertemperatures
040 #ir at an altitude of 1"(000 feet contains, approximately: )1% oxygen *% oxygen 1*% oxygen 10% oxygen
040 >ry air is a mixture of gases( Their volume percentage is a!out: )1% oxygen,"% nitrogen, 1% other gases 1"% oxygen, "0% nitrogen, )% other gases 1H% oxygen, "0% nitrogen, 1%
other gases
)*% oxygen, 4% nitrogen, 1%
other gases
040 Boyle9s law is directly applica!le in case of: the expansion of trapped gasses in the human !ody with increasing altitude
the occurrence of decompression sicness athigh altitude
the occurrence of hypoxia withincreasing altitude
hyperventilation with increasingaltitude
040 >alton9s law explains the occurrence of: altitude hypoxia !ends decompression sicness creeps
040 7enry9s Aaw explains the occurrence of: decompression sicness diffusion hyperventilation hypoxia
040 6ur !ody taes its energy from: 1: minerals ): protein ': car!onhydrates 4:vitamins
),' 1,),',4 1,4 1,'
040 .hat is meant !y meta!olism & The transformation !y which energy is made
availa!le for the uses of the organism
2nformation exchange Transfer of chemical messages xchange of su!stances !etween
the lung and the !lood
040 6ne of the waste products of the meta!olic process in the cell is: car!on dioxide protein sugar fat
040 The !ody loses water via: 1( the sin and the lungs )( the idneys .hich ofthe following lists all the correct answers &
1 and ) are correct 1 is correct and ) is not correct 1 is not correct and ) is correct !oth are false
040 Fnder normal circumstances, which gas will diffuse from the !lood to thealveoli:
car!on dioxide car!on monoxide nitrogen oxygen
040 T he !lood in the pulmona ry artery is: lacing in oxyge n and ric h in ca r!on dioxide lac ing in !oth oxygen and c ar!on dioxide rich in oxygen and lac ing in
car!on dioxide
rich in !oth oxygen and car!on
dioxide
040 The thin walls of capillaries are permea!le for: gases platelets protein red !lood cells
040 The circulatory system, amongst other things, allows for: 1( transportationof oxygen and car!on dioxide )( transportation of information !y chemicalsu!stances .hich of the following lists all the correct statements &
1 and ) are correct 1 is correct and ) is false 1 is false and ) is correct !oth are false
040 6xygen, com!ined with haemoglo!in in !lood is transported !y red !lood cells platelets !lood plasma white !lood cells
040 7aemoglo!in is: in the red !lood cells in the platelets dissolved in the plasma in the white !lood cells
040 3omeone who has anaemia has: not enough functional haemoglo!in not enough platelets not enough plasma not enough white !lood cells
040 The average pulse of a healthy adult at rest is a!out: C0 to "0 !eats/min '0 to *0 !eats/min H0 to 100 !eats/min 110 to 1*0 !eats/min
040 .ith a heart rate of ) !eats per minute and a stroe volume of 0 ml the * litres/min C litres/min litres/min " litres/min
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040.hich of the following statements concerning hypoxia is correct& 2t is a potential threat to safety( 2t is never a pro!lem at altitudes !elow )*(000
ft(
2t activates the senses and maes
them function !etter(
2t has little effect on the !ody,
!ecause the !ody can alwayscompensate for it(
040 arly symptoms of hypoxia could !e: 1( euphoria )( decreased rate anddepth of !reathing '( lac of concentration 4( visual distur!ances
1,' and 4 are correct 1,),' and 4 are correct 1,) and ' are correct 1,) and 4 are correct
040 6ne of the most dangerous symptoms of hypoxia concerning flight safety
is:
impaired 5udgement reduced coordination of lim! movements,
causing the pilot to spin
cyanosis, reducing then pilots
a!ility to hear
hyperventilation, causing
emotional stress
040 .hich of the following symptoms can indicate hypoxia& 1( Blue lips a ndfinger nails( )( uphoria( '( latulence( 4 (Fnconsciousness((
1, ) and 4 are correct( 1, ) and ' are correct( ), ' and 4 are correct( 1, ' and 4 are correct(
040 #mong the functions !elow, which is the most sensitive to hypoxia& @ight vision( Eotor coordination( 7earing( 3peech(
040 +ou are crossing the #lps in a non-pressurised aircraft at an altitude of1*(000 feet( +ou do not use the oxygen mas !ecause you feel fine( This isunsafe, !ecause:
your 5udge me nt could !e impai re d the !lood-pre ssure ca n ge t too high the !lood-pressure ca n ge t toolow
you will get the !ends
040 >uring a night flight at 10,000 feet you notice that your visual acuity hasdecreased( 2n this case you can increase your acuity !y:
!reathing extra oxygen through the oxygenmas(
closing one eye scanning sectors of the field ofvision
dim the instrument lights
040 >uring flight all crewmem!ers have one or more of the followingsymptoms: 1( !lue lips )( mental distur!ances '( tingling sensations in arms
and/or legs 4( reduction of peripheral vision .hich is the possi!le cause&
7ypoxia( ;laucoma( 7ypothermia( 7ypoglycaemia(
040 .hich measure$s will help to compensate for hypoxia& 1( >escend !elow10 000 T( )( Breathe 100 % oxygen( '( lim! to or a!ove 10 000 T( 4(=educe physical activities(
1, ) and 4 are correct 1, ) and ' are correct only 1 is correct 1 and ) are correct, ' and 4 arefalse
040 # pilot can prevent hypoxia !y: using additional oxygen when flying a!ove
10(000 feet
relying on the !ody9s !uilt in warning system
recogni<ing any stage of hypoxia
swallowing, yawing and applying
the ?alsalva method
not exceeding a ca!in pressure
altitude of )0000 ft
040 # pilot should not fly immediately after donating !lood !ecause: you have an increased suscepti!ility tofainting
the chance you get the !ends is higher after !lood-donation
your !lood-pressure is too lowafter !lood-donation
your heart rate is too low after !lood-donation
040 7yperventilation is: an increased lung ventilation a too high percentage of nitrogen in the !lood a decreased lung ventilation a too high percentage of oxygen inthe !lood(
040 7yperventilation is: a normal compensatory physiologicalreaction to a drop in partial oxygen pressure$i(e( when clim!ing a high mountain
an increased heart rate caused !y an increasing !lood pressure
an increased heart rate caused !ya decreasing !lood-pressure
a reduction of partial oxygen pressure in the !rain
0402 f some !ody star ts !re athing f as te r a nd de epe r wi thou t physiologica l nee d the !lood turns more ala line the !lood tu rns more a cid the ac id-!ase !a la nc e of the
!lood will not change
the !lood pressure in the !rain
will rise significantly
040 .hen hyperventilating you should: control your rate and depth of !reathing descend apply the ?alsalva method use the oxygen mas
040 # pilot can overcome hyperventilation !y: controlling the rate and depth of !reathingand/or !reathing into a !ag
depending on instruments increasing the rate and depth of !reathing to eliminate harmfulcar!on dioxide
the use of drugs sta!ili<ing !lood pressure
040 +ou can overcome hyperventilation !y !reathing into a plastic or paper !ag(The intention is:
to raise the level of 6) in the !lood as fastas possi!le
to prevent you from exhaling too much oxygen to increase the amount ofnitrogen in the lungs
to reduce !lood pressure
040 =ising the perceptual threshold of a sensory organ means: a lesser sensitivity a greater sensitivity a greater selectivity a lesser selectivity
0403u!c utane ous pre ssure re ce ptors are st imula te d !y: the pre ssure cr ea te d on the cor re sponding !ody parts when sitting, standing or lyingdown
a touch on the sin indicating the true vertical environmental stressors the condition of the !ody itself
040 The proprioceptors do not orient an individual to his/her surroundings, !utinforms him/her of
the relative motion and relative position ofhis !ody parts
a touch on the sin our surroundings the condition in the !ody itself
040 # stereotype and involuntary reaction of the organism on stimulation ofreceptors is called:
reflex data processing control system change of stimulation level
040 The amount of light which stries the retina is controlled !y: the pupil the ciliary !ody the cornea the lens
040 .hen focussing on near o!5ects: the shape of lens gets more spherical the shape of lens gets flatter the cornea gets smaller the pupil gets larger
040 The a!ility of the lens to change its shape is called: accommodation !inocular vision depth perception adaptation
040The me chanism of ac commodation is ca use d !y: the func tioning of the ci liary muscle a round the ela st ic ity of the opt ic ne rve s the func tioning of the musc le s of the dia me te r of the pup il
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the lens the eye
040 8res!yopia is: long sightedness lined with age short sightedness myopia high intraocular pressure
040 ?isual acuity during flight at high altitudes can !e affected !y: 1( anaemia)( smoing in the cocpit '( car!on monoxide poisoning 4( hypoxia
1, ), ' and 4 are correct 1,) and ' are correct ),' and 4 are correct 1,' and 4 are correct
040 ;laucoma 1( can lead to total !lindness )( can lead to undetected reduction
of the visual field '( reduces visual acuity in its final stage
1, ) and ' are correct 1 and ' are correct, ) is false ) and ' are correct, 1 is false 1 is correct, ) and ' are false
040 ;laucoma is: high intra-ocular pressure distur!ed colour vision distur!ed adaptation distur!ed night vision
040 The peripheral vision is important for: detecting moving o!5ects visual acuity !inocular vision colour vision
040 #lthough we have a field of vision of more than 1"0N it is important during
flight to use the scanning techniue, !ecause
only in the foveal area resolution is good
enough to see an o!5ect clearly
it is tiring to loo continually in the same
direction
only in the peripheral area of the
retina resolution is good enoughto see an o!5ect clearly
the reduction in the field of vision
with decreasing altitude is due to alac of vitamin #
040 The time an eye needs to adapt fully to the dar is a!out: )* - '0 minutes * minutes 10 minutes 10 seconds
040 The photosensitive cells !eing responsi!le for night vision are called: the rods the fovea the cones the cones and the rods
040 .hen flying through a thunderstorm with lightning you can protect yourselffrom flash!lindness !y: a turning up the intensity of cocpit lights !looing inside the cocpit c wearing sunglasses d using !linds or curtains
when installed
a, !, c and d are correct a, ! and c are correct, d is false a and ! are correct, c and d arefalse
c and d are correct, a and ! arefalse
040 . hich scanning tec hniue should !e used when flying at night& Aoo to the side $10 - 1* deg of the o!5ect( Aoo directly at the o!5ect( Blin your eyes( Aoo with one eye(
040 The ustachian tu!e connects: the middle ear and the throat the auditory duct and the inner ear the semi circular canals the middle ear and the inner ear
040 onductive hearing loss can !e caused !y: 1( damage to the ossicles in the
middle ear caused !y infection or trauma )( a damage of the auditory nerve'( an o!struction in the auditory duct 4( a ruptured tympanic mem!rane
1,),' and 4 are correct ),' and 4 are correct, 1 is false 1,) and ' are correct, 4 is false 1,' and 4 are correct, ) is false
040 @ oise induce d hearing loss $@27A is caused !y: da ma ge of the sensiti ve mem!rane in thecochlea due to overexposure to noise
a !loced ustachian tu!e pressure differences on !oth sidesof the eardrum
reduced mo!ility of the ossicles
040 xcessive exposure to noise damages: the sensitive mem!rane in the cochlea the semi circular canals the ossicles the eardrum
040 The inner ear is a!le to perceive: 1( angular acceleration )( linearacceleration '( @oise
1 and ) and ' are correct ) and ' are correct, 1 is false 1 and ) are correct, ' is false ) is correct, 1 and ' are !oth false
040 #ngular accelerations are perceived !y: the semi circular canals the cochlea the otholiths the receptors in the sin and the 5oints
040 The otoliths in the inner ear are sensitive to: linear acceleration and gravity angular acceleration angular speed constant speed only
040 ?isual distur!ances can !e caused !y: 1( hyperventilation )( hypoxia '(hypertension 4( fatigue
1, ) and 4 are correct 1, ), ' and 4 are correct 1, ) and ' are correct ), ' and 4 are correct
040 >isorientation is more liely to occur when the pilot is: 1( flying in 2E )(
freuently changing !etween inside and outside references '( flying from2E into ?E 4( approaching over still water at night
1, ) and 4 are correct 1, ) and ' are correct ), ' and 4 are correct 1, ' and 4 are correct
040 8ositive linear acceleration when flying in 2E may cause a false sensationof: pitching up pitching down apparent sideward movement ofo!5ects in the field of vision vertigo
040 Ainear acceleration when flying straight and level in 2E may give the
illusion of:
clim!ing descending yawing spinning
040 oriolis illusion, causing spatial disorientation is the result of: simultaneous head movements during aircraftmanoeuvres
undergoing positive ; ga<ing in the direction of aflashing light
normal deterioration of thesemicircular canals with age
040 .hen turning in 2E , head movements should !e avoided as much as
possi!le( This is a prevention against:
coriolis illusion autoinesis oculogyral illusion pressure vertigo
040 # pilot, trying to pic up a fallen o!5ect from the cocpit floor during atight turn, experiences:
coriolis illusion autoinetic illusion !arotrauma pressure vertigo
040 mpty field myopia is caused !y: lac of distant focal points atmospheric perspective o<one at altitude flying over mountainous terrain
040 .hen a pilot is starring at an isolated stationary light for several seconds inthe dar he might get the illusion that:
the light is moving the si<e of the light is varying the intensity of the light isvarying
the colour of the light is varying
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040 .hen you stare at a single light against the dar $i(e(( an isolated star you
will find the light appears to move after some time( This phenomenon iscalled:
autoinetic phenomenon !lac hole illusion coriolis illusion leans
040 7ow is ha<e effecting your perception& 6!5ects seem to !e further away than inreality(
6!5e cts wil l give !e tter cont ra st( 7a <e ma e s the eye s to foc us atinfinity
6!5ects seem to !e closer than inreality(
040 The 9Blac hole9 phenomenon occurs during approaches at night and over
water, 5ungle or desert( .hen the pilot is lacing of visual cues other thanthose of the aerodrome there is an illusion of
!eing too high and too far away, dropping
low and landing short
!eing too close, landing long clim!ing !eing too low, flying a steeper
approach than normal
040 +ou fly ?= from your home !ase $runway width ) m, to aninternational airport $runway width 4* m( 6n reaching your destinationthere is a ris of performing a:
high approach with overshoot high approach with undershoot low approach with overshoot low approach with undershoot
040 +ou fly ?= from your home !ase $runway width 4* m to a small airfield$runway width ) m( 6n reaching your destination there is a ris of
performing a:
low approach with unde rshoot high approach with overshoot high approach with unde rshoot low approac h with overshoot
040 1( 2n case of conflicting information you can always trust your 3eat-of-the-
8ants-3ense( )( 2n case of conflicting information !etween the sensoryorgans and the instruments you must !elieve the instruments(
1 is false, ) is correct 1 and ) are correct 1 is correct, ) is false 1 and ) are false
0407ow c an spat ia l d isorien ta tion in 2E !e avoide d& By ma intaining a good inst rume nt cross che c( !el ie ving your !ody sense s only( moving the he ad into thedirection of the resultant vertical(
looing outside whenever possi!leignoring the attitude indicator(
040 .hich procedure is recommended to prevent or overcome spatial
disorientation&
=ely entirely on the indications of the flight
instruments(
Tilt your head to the side to get !etter
information from the semicircular canals(
=ely on the 3eat-of-the-8ants-
3ense(
;et adapted to low levels of
illumination !efore flying and useoff-center vision all the time(
0407ow can a pilot prevent spatia l disor ientation in f light& sta!lish and maintain a good instrument
cross chec(
#lways try to catch outside visual cues( =ely on good situational
awareness !elieving your naturalsenses(
=ely on the inaesthetic sense(
040 2f you are su!5ected to an illusion during night flying you should: continue on instruments dim the cocpit lighting scan the surroundings use your oxygen mas
040 2f you are disorientated during night flying you must: rely on your instruments loo outside descend chec your rate of !reathing - donot !reathe too fast
040 # passenger complains a!out a painful inflated !elly at "(000 feet( +ouadvise him to: 1( un!ucle and massage the !elly )( stand up and let go the
gases out of the intestines '( eat less gas forming food and avoidcar!onhydrated !everages !efore flight in the future 4( drin a lot of waterthroughout the flight
1, ) and ' are correct ), ' and 4 are correct 1 and ' not advisa!le only 4 is correct
040 6n ascent the gases in the digestive tract will expand stay the same shrin !e a!sor!ed !y tissues and !lood
040 7aving a serious cold it is !etter not to fly, due to the extra ris of: 1(flatulence )( pain in the ear during descent '( pressure vertigo 4( pain in the
nasal sinuses
),' and 4 are correct 1 and ) are correct 1,' and 4 are correct 1,) and 4 are correct
040 7aving a serious cold, you are going to fly( .hat can you expect& pain in the sinuses !ends choes hypoxia
0408ain in the middle e ar dur ing de sc en t ma y !e ea se d !y: leve ll ing of f and possi!ly c lim!ing ! loc ing the eff ec te d e ar wi th the pa lm of your
hand
increasing the rate of descent using an oxygen mas
040 .hich symptom does not !elong to the following list: leans !ends choes creeps
040 The symptoms caused !y gas !u!!les under the sin following adecompression are called:
creeps !ends choes leans
040 3ymptoms caused !y gas !u!!les in the lungs, following a decompression
are called:
choes !ends creeps leans
040 3ome hours after a rapid decompression at A '00 you experience pain inthe 5oints( .hich of following answers is correct&
+ou should as for medical advice $flightsurgeon since this is a symptom ofdecompression sicness(
This symptom indicates decompression sicnessand will disappear when you tae someexercise(
This phenomenon is treated !y physiotherapy(
This phenomenon is treated !y !reathing 100% nitrogen(
040 Tolerance to decompression sicness is decreased !y: 1( 3FB# diving )(6!esity '( #ge 4( Body height
1, ) and ' are correct ) and 4 are correct 1, ' and 4 are correct only 4 is correct
040 >ecompression symptoms are caused !y: dissolved gases from tissues and fluids of the !ody
low car!on dioxide pressure of inhaled air low oxygen pressure of inhaledair
release of loced gases from 5 oints
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 2n the event of rapid decompression the first action for the flight dec crew
is:
don oxygen mass and ensure oxygen flow descent to the higher of 10000 ft or E3# transmit mayday call carry out chec for structural
damage
040 The following actions are appropriate when faced with symptoms of
decompression sicness: 1( clim! to higher level )( descent to the higher of10000 ft or E3# and land as soon as possi!le '( !reathe 100 % oxygen 4(o!tain medical advice a!out recompression after landing
), ' and 4 are correct 1, ) and ' are correct 1 and 4 are correct 1 and ' are correct
040 #dverse effects of car!on monoxide increase as: altitude increases altitude decreases air pressure increases relative humidity decreases
040 The human circadian rhythm is !ased on a cycle of a!out: )4 hours 1(* hours 1) hours 4" hours
040 >istur!ance of the !iological cloc appears after a: 1( !ad night9s sleep )(
day flight #msterdam - @ew +or '( day flight #msterdam - Dohannes!urg
4( night flight @ew +or - #msterdam
) and 4 are correct 1,) and ' are correct 1 and ' are correct 1,),' and 4 are correct
040 The effects of sleep deprivation on performance: 1( increase with altitude )(decrease with altitude '( increase with higher worload 4( decrease withhigher worload .hich of the following lists all the correct statements &
1 and ' are correct 1,) and ' are correct 1, ' and 4 are correct ), ' and 4 are correct
040 3leeplessness or the disruption of sleeping patterns 1( can lead to symptomsof drowsiness, irrita!ility and lac of concentration )( will mae anindividual more prone to mae errors
1 and ) are !oth correct 1 is not correct, ) is correct 1 is correct, ) is not correct 1 and ) are !oth not correct
040 hec the following statements: 1( # person experiencing sleep loss isunliely to !e aware of personal performance degradation )( 8erformance
loss may !e present up to )0 minutes after awaing from a short sleep $nap
1 and ) are !oth correct 1 is correct ) is false 1 is false, ) is correct 1 and ) are !oth false
040 The sleep cycles repeat during the course of a night9s sleep( 1( achsucceeding cycle contains a greater amount of =E-sleep( )( reuent
interruption of the =E-sleep can harm a human !eing in the long run(
1 and ) are !oth correct 1 is correct ) is not correct 1 is not correct ) is correct 1 and ) are !oth not correct
040 1( =E-sleep !ecomes shorter with any repeated sleep cycle during thenight( )( =E-sleep is more important for the regeneration of mental and
physical functions than all the other sleep stages are(
1 is not correct ) is correct 1 and ) are !oth correct 1 is correct ) is not correct 1 and ) are false
040 # stress reaction is: the non-specific response of the !ody to
every demand placed on a person
the specific response of the !ody to every
demand placed on a person
the non-specific stimuli causing a
human !ody to respond
the specific stimuli causing a
human !ody to respond
040 # person !eing exposed to extreme or prolonged stress factors can perceive: distress $stress reactions coping stress eustress stressors
040 ;etting uneasy will effect: 1( attention )( concentration '( memory 4( prudence
1, ), ' and 4 are correct 1 and ) are correct 1 and ' are correct ), ' and 4 are correct
040 The !iological reaction to stress is identical regardless of the cause of stress(This mechanism occurs in three phases and is referred to, !y 3elye, as the;eneral #daptation 3yndrome( The seuence is:
alarm phase - resistance phase - exhaustion phase
alarm phase - denial phase - exhaustion phase exhaustion phase - resistance phase - adaptation phase
resistance phase - exhaustion phase - recovery phase
040 #ccording to the different phases of the ;eneral #daptation 3yndromechec the following statements: 1( >uring the alarm phase stress hormones$i(e( adrenalin will cause a massive release of glucose into the !lood, an
acceleration of pulse and !lood pressure as well as an increase in the rateand depth of !reathing )( >uring the resistance phase the parasympatheticsystem uses a different type of hormone $cortisol assisting to c onvert fat
into sugar thus providing sufficient energy supply to the !rain a nd !odycells for sustained operation( '( >uring the exhaustion phase the !ody has to
!e given time to eliminate the waste products which have !een generatedexcessively during the two preceding phases,
1,) and ' are correct 1 and ) are correct, ' is false only 1 is correct ) and ' are correct, 1 is false
040 2f coping with a stress situation is impossi!le, one will remain in the state
of:
distress adaptation hypoxia eustress
040 .hich of the following statements concerning stress are true & 1(#daptation is a new state of euili!rium after having coped with a stressfulsituation( )( #n individual9s anticipation of the situation and his/her
perceived a!ilities to cope with it will determine the type and strength ofstress(
1 and ) are !oth true 1 is true, ) is false 1 is false, ) is true 1 and ) are !oth false
040 Aearning to fly naturally induces stress in a student pilot !ecause he islacing experience( Eanifestations of this type of stress are: 1( nervousness
1 and ) are correct, ' and 4 are false 1 and ) are false , ' and 4 are correct, 1, ) and ' are correct, 4 is fa lse 1, ) and 4 are correct, ' is fa lse
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
and chanelli<ed attention )( !eing rough at the controls '( smoe and drin
much more alcohol than usual 4( airsicness, lac of sleep
040 The level at which a pilot will experience a situation as stressful depends on the individual9s perception of
availa!le a!ilities in comparison to thesituational demands
does not depend on his capacity to a!sor!
information
depends on the level of demand
!ut not on individualinterpretation of the situationaldemands
depends on self-confidence alone
040 #n identical situation can !e experienced !y one pilot as exciting in a positive sense and !y another pilot as threatening( 2n !oth cases:
the arousal level of !oth pilots will !e raised !oth pilots will loose their motor-coordination !oth pilots will experience thesame amount of stress
the pilot feeling threatened, will !e much more relaxed, than the pilot looing forward to what may
happen
040 8lease chec the following statements: 1( 8sychosomatic means that mental
and/or emotional stressors can !e manifested in organic stress reactions( )(8sychosomatic means that a physical pro!lem is always followed !y
psychological stress(
1 is correct, ) is false 1 and ) are !oth correct 1 is false, ) is correct 1 and ) are !oth false
040 1( 8sychosomatic means that a physiological pro!lem is followed !y psychological stress( )( 8sychosomatic complaints hardly occur in professional aviation !ecause of the strict selection for this particular profession (
1 and ) are !oth not correct 1 and ) are !oth correct 1 is correct ) is not correct 1 is not correct ) is correct
040 .hilst flying a coordinated turn, most of your activity is sill !ased !ehaviour coping !ehaviour nowledge !ased !ehaviour rule !ased !ehaviour
040 The choice of the moment you select flaps depending on situation and
conditions of the landing is:
sill and/or rule !ased !ehaviour nowledge !ased !ehaviour pressure !ased !ehaviour automated !ehaviour
040 The a!ility to monitor information which could indicate the development ofa critical situation
is necessary to maintain good situationalawareness
is dangerous, !ecause it distracts a ttention fromflying the aircraft
maes no sense !ecause thehuman information processingsystem is limited anyway
is responsi!le for the developmentof inadeuate mental models ofthe real world
040 hec the following statements: 1( The first information receiveddetermines how su!seuent information will !e evaluated( )( 2f one hasmade up one9s mind, contradictory information may not get the attention itreally needs( '( .ith increasing stress, channeli<ing attention is limiting the
flow of information to the central decision maer $@3(
1, ) and ' are correct 1and ' are correct 1 and ) are correct ) and ' are correct
040 2n an a!normal situation the pilot has an apparently correct explanation forthe pro!lem( The chance that he/she now ignores or devalues other relevantinformation, not fitting into his/her mental picture is:
increasing the same, no matter if he/she has already madeup his/her mind
not applica!le with old andexperienced pilots
decreasing
040 1( Aively information is easier to tae into consideration for creating amental picture than !oring information( )(The seuence in whichinformation is offered is also important for the use the pilot maes of it(
1 and ) are !oth correct 1 is correct, ) is not correct 1 is not correct, ) is correct 1 and ) are !oth not correct
040 Eany pilots thin up systems to deal with affairs so they don9t have to thinup every time what they have to do(
this has to !e positively appreciated for itincreases consistency in action
this is dangerous for every situation is different this has to !e re5ected for thecompany draws the rules and the
procedures they have to complywith
this has to !e advised against for itreduces flexi!ility at a moment a
pro!lem has to !e solved !yimprovisation(
040 2f someone hyperventilates due to stress his/her !lood will !ecome: more alaline less saturated with oxygen more saturated with car!ondioxide
more acid
040 1( uphoria can !e a symptom of hypoxia( )( 3omeone in an euphoriccondition is more prone to error(
1 and ) are !oth correct 1 is correct, ) is not correct 1 is not correct, ) is correct 1 and ) are !oth not correct
040 8lease chec the following statements: 1( # stressor causes activation )(#ctivation stimulates a person to cope with it
1 and ) are !oth correct 1 is correct, ) is not correct 1 is not correct, ) is correct 1 and ) are !oth not correct
040 ar!on monoxide poisoning can !e treated !y: increasing the amount of oxygen !eing
physically dissolved in the !lood
decreasing the amount of oxygen !eing
com!ined with the hemoglo!in in the !lood
increasing the amount of nitrogen
!eing physically dissolved in the !lood
!reathing into a paper !ag
040 6<one in the air of a pressuri<ed ca!in can !e eliminated !y: o<one-converters avoiding flights along the euator clim!ing to altitudes a!ove4*,000 ft
spraying detergents
040 The exchange of gases !etween the alveoli and the !lood is due to: diffusion changes in atmospheric pressure inspiration physical exercise
040 The circulation of !lood: 1( transports oxygen to the !ody cells )(
withdraws waste products from the cells '( conveys nutrients to the cells.hich of the following lists all the correct answers&
1, ) and ' ) and ' 1 and ' 1 and )
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 The total gas volume of the lung is the sum of: 1( tidal volume )(
inspiratory reserve volume '( expiratory reserve volume 4( residual volume.hich of the following lists the correct com!ination&
1, ), ' and 4 1 and ) ) and ' 1, ) and '
040 >uring hyperventilation: acidity level of the !lood is reduced alalinity level of the !lood is reduced oxygen concentration of the !lood is !elow normal
nitrogen concentration of the !lood is a!ove normal
040 7ypoxic hypoxia may !e caused !y: 1( clim!ing to a high altitude without
using additional oxygen )( malfunction in the oxygen supply system '( lossof ca!in pressuri<ation at high altitude .hich of the following lists all thecorrect answers&
1, ) and ' 1 and ' ) and ' 1 and )
040 .hich of the following gases is fundamentally responsi!le fordecompression sicness&
@itrogen( 6xygen( ar!on dioxide( 3odium(
040 .hat is the name of the functional connection !etween neurones& 3ynapse( By-pass( 2nterconnnection( 6cclusion(
040 ;laucoma is due to: 2ncrease in pressure of the liuid within the
eye
>rop in pressure of the liuid around the eye >amage to the eye!all due to
high altitude
xcess light on the eye!all
040 .hat can cause spatial disorientation& alse perception of orientation of the aircraftwith respect to spatial references(
>amage to the receptor cells in the eyes( =eference to well-definedexternal visual references, such
as the hori<on(
lying in clear daylightconditions(
040 .hat is meant !y pres!ycusis& ;radual loss of hearing with age( Total loss of hearing in one ear due to use of aheadset in the cocpit(
Total loss of hearing in !oth earsdue to disease(
;radual onset of long-sightednesswith age(
040.hen might a pilot have the sensation of a nose-low attitude& .hen decelerating in straight, hori<ontalflight(
>uring linear acceleration( .hen turning $angularacceleration(
.hen clim!ing at greater than)000 T / min
040 The uniue organisation of characteristics which determine the typical or
standard !ehaviour of an individual is nown as:
personality development heredity learning
040 The causes of human error can !e a!undant and complex( .hich of thefollowing factors could contri!ute to human error& 1( 8ersonality( )(
Eotivation and attitudes( '( motional state( 4( xternal environmentalfactors( .hich of the following lists all the correct answers&
1, ), ' and 4 1, ) and ' ) and ' ), ' and 4
040 #mong the external factors that may contri!ute to an error, cocpit noiseand the restriction of the field of view due to windscreen design correspondto:
ergonomic factors( organisational factors( psycho!iological factors( social factors(
040 6rganisational factors which affect or may have some influence on humanerror are: 1( malfunction of technical systems( )( fuel-saving policies( '(rostering( 4( weather phenomena( .hich of the following lists all the
correct answers&
) and ' 1 and 4 1 and ) ' and 4
040 The autocratic leadership style is synonymous with: an authoritarian style a democratic style an anarchic style a laisse<-faire style
040 .hat human function is most sensitive to lac of oxygen& @ight vision( Eotor co-ordination( 7earing( Touch(
040 To avoid incapacity due to gastro-intestinal pro!lems, it is recommendedthat a simple, easily digested meal !efore !oarding the aircraft should !e
accompanied !y:
non-car!onated water wine or !eer car!onated water( no drins, as fluids are notimportant
040 The dry atmosphere of the flight dec may cause dehydration, which maylead to a reduction in the a!ility to pay attention( To prevent this, it is
appropriate to:
drin sufficient non-car!onated liuids drin plenty of coffee drin cool cola drins drin tea
040 affeine may cause an increase in cardiac rhythm, restlessness/nervousness,
insomnia, anxiety and intestinal irrita!ility( xcessive consumption isconsidered to !e in excess of:
)*0 mg/day ' mg/day 40-C* mg/day 1*0 mg/day
040 2n the case of changes to circadian rhythms, the read5ustment to a new time
<one:
is most rapid when f lying west!ound is most rapid when flying east!ound is the same in !oth west!ound
and east!ound flights
occurs immediately, as circadian
rhythms do not change dependingon direction of flying
040 .hich statement a!out acute and chronic fatigue among the following isincorrect&
#cute fatigue generally has psychologicalroots(
hronic fatigue may !e caused !y inadeuaterecuperation from periods of acute fatigue(
hronic fatigue may lead to a person !eing totally apathetic andindifferent to what goes on
around them(
#cute fatigue is felt after a periodof significant exertion oremotional excitement(
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 2n order to avoid hypoglycemia: a pilot should eat regularly and ensure he has
a !alanced diet
a pilot should never eat sugar or sweets peanuts are recommended
!ecause of their high energyvalue
a pilot should not tae snacs
!etween meals
040 @ight vision: reuires up to '0 minutes to reach its !est performance
reuires * minutes to reach its !est performance is insensitive to short durationlight sources
is insensitive to lightning flashesin storms
040 #n engine low oil pressure light has 5ust illuminated( The pilot feels some
stress !uilding up( 7e should:
control his stress !y following appropriate
procedures $e(g( checlists
divert immediately to the nearest airfield persuade himself that this is a
false alarm to reduce his stress
use humour to show that he is not
concerned
040 # pilot experiences difficulties in the control of his aircraft andconseuently omits to monitor the fuel level( This is caused !y:
a lac of attention due to distraction a lac of alertness !oth a lac of attention and a lacof alertness
This pilot manages his attentionwell(
040 2n tropical <ones, it is recommended that: cold drins !e taen from sealed containers one uses ice cu!es in cold drins one eats raw vegeta!les one eats fruit without peeling
them, to ensure a supply of
vitamins040 # pilot meets the ground engineer in charge on the apron( #lthough the
pilot has not !een through flight preparation yet, he nevertheless instructsthe engineer as to the amount of fuel to !e loaded, since he is used to flying
this route( This !ehaviour results from:
a decision !ias due to ha!its $freuency !ias a !ias in selecting data a confirmation !ias a decision !ias due to group$social pressure
040 6n taxiing, !efore taeoff, a !riefing: must !e done systematically in order torefresh the memory of the crew mem!ers andto co-ordinate actions
is not necessary when departing from home !ase !ecause this is routine
is not reuired unless !oth crewmem!ers agree it is essential
is not necessary if the crewmem!ers now each other
040 2 n-flight inca pacitation of a pilot is most freuently c ause d !y: acute gastrointe stinal disorders c hronic pulmonary disorders cardio-vascular disorders !e havioural disorde rs
040 . hen considering the eating-ha!its of pilots: !re afast should !ring a!out )*% of the da il y
calorie intae
low fi!re and low protein/car!ohydratediet is
ideal
a he avy suppe r i s !e st h igh intae of choc olate i s
recommended !efore flight to prevent reactional hypoglycemia
040 6n experiencing a vesti!ular illusion in straight and level flight, it isrecommended that:
you avoid head movements and rely on yourinstruments
you tilt your head to the side opposite to the turnto nullify the stimulus causing the illusion
you close your eyes for a momentso that the oculo-vesti!ularconflict disappears
you rely on your sensations only,as humans are much more relia!lethan flight instruments
040 # person9s attitudes define a set of learned, deep-rooted dispositions $liesand dislies which:
influence a person9s reaction and response to people, situations, etc(
is exactly the same as a person9s personality cannot !e modified throughtraining
do not depend on a person9s pastexperiences
040 The low level of humidity found in a pressurised aircraft ca!in: must !e compensated for !y drining water !efore one gets thirsty
must !e compensated for !y !reathing in to a paper !ag
reuires a regular supply of wateronly for those who are in poor
health( 7ealthy peoplecompensate for this naturally(
must !e compensated for !y aregular supply of coffee or tea
040 8lanning: allows crew mem!ers to anticipate potential
risy situations incidents in each phase offlight and decide on possi!le responses
is unnecessary in the cocpit, as crew mem!ers
are so highly trained, they will always nowwhat to do in unusual situations
in the cocpit typically results in
plans that are always easy tomodify when things are not asanticipated
is dangerous in the cocpit, as it
interrupts flight crew creativity
040 The resistance phase of stress: allows fats to !e transformed into sugars,there!y prolonging the mo!ili<ation of
energy in the !ody
is characterised !y the secretion of adrenalin,increased heart rate and !lood pressure
may cause a person to die !ystopping the defence mechanisms
of the !ody
is very short duration and isunliely to give a pilot the
opportunity to resolve a pro!lem
040 T he cornea and the crystalline le ns of the e ye: cause the conve rgence of light rays onto theretina
e ep the re tina clea n a nd he al thy a llow for the re gulat ion of theamount of light admitted into the
eye
permit the reception andconversion of visual stimuli to
images interpreted !y the !rain
040 ree running circadian rhythms normally have a cycle of approximately: )* hours C hours " hours 'C hours
040.hen the weather is foggy, on approach, a pilot may get a feeling of: the airfield !eing further away than actually
is
his/her visual field shrining $i(e( tunnel vision his/her eyes focusing on infinity aircraft altitude !eing lower than
it actually is
0402n the decision-maing process, confirmation !ias results in: a tendency to loo for information whichconfirms the validity of the decision
choosing familiar solutions, even if they are notthe !est ones
overestimating the freuency ofsome events
a tendency to loo for approval !yother crew-mem!ers, or !y the#T
040 #n experienced pilot: prepares thoroughly for a flight and is a!le toanticipate the ma5ority of possi!le pro!lems
functions exclusively in a reactive manner, as itis not resource-consuming
sees complex solutions to pro!lems, thus using hiscapacities up to 100%
avoids using automated systemsas his experience allows him to
perform all tass manually
0402n order to limi t s tre ss whe n f lying, a pi lot should: ma intain his c ompetenc e !y pra ct ic ing h is professional sills and learning from past
forget a!out !ad past experiences avoid antic ipating events during aflight to manage his worload
drop activities outside wor so asto focus on his wor !etter
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HUMAN PERFORMANCE AND LIMITATIONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
experiences
040 # pilot may get the illusion of low altitude on approach although theaircraft is on the correct glidepath:
when the runway is wider than he is used to when the runway is unusually narrow on night approaches only depending on the approach speedof the aircraft
040 The distri!ution of primary causes of accidents in the worldwide 5et aircraftcommercial fleet shows that human error is involved in:
a!out 0% of cases a!out H0% of cases a!out **% of cases all cases, one way or another
040 >uring the cruise, at night, when the worload is low, it is recommendedthat:
the lighting in the cocpit !e increased inorder to prevent low vigilance
the lighting in the cocpit !e dimmed in order toreduce visual fatigue
the lighting in the cocpit !edimmed in order to prevent low
vigilance
only those instruments that arevital to flying the aircraft !e lit in
order to avoid dividing one9sattention
040?ision of terra in re lie f $e (g( hi lls , va lleys, e tc (: i s !a se d on ! inoc ular vi sion a t shor t d is ta nc es
and the rules of proportion and perspective
for o!5ects that are further away
is impossi!le wi th only one e ye is poss i! le at only a t d istance s
over )00 m due to !inocular
vision
is impossi!le if a pilot wears
sunglasses
040 >ecisions made !y pilots in a cocpit: remain valid for a limited time only are always irreversi!le should always !e made asuicly as possi!le
are automatic when pilots areexperts
040 .hen suffering from 7ypoxia short-term memory impairment starts at
approximately at:
1),000 ft 10,000 ft 1",000 ft )*,000 ft
040 7aemoglo!in has an affinity for car!on monoxide of (((((((((((((((times overoxygen
)10 Q )*0 *0 - * * - 10 *00 Q 1,000
040The 8eripheral @ervous 3ystem passes information from the: sensory inputs to the @3 through sensory
and motor nerves
!rain to the sensory stores through sensory
nerves
!rain to all parts of the !ody
through sensory and autonomicnerves
!rain to all parts of the !ody
through sensory nerves
040The ?e st i!ular #ppara tus c ons ist s of the : 3emi-c irc ular c ana ls and the otol iths us ta chian tu!e a nd the se mi-c irc ular c anals oc hlea a nd the a ud itory ne rve us ta ch ia n tu!e and the pinna
040 The RAeansS or 3omatogyral illusion can !e caused !y: =educing !an following a prolonged turn Bunting the aircraft ;oing into a turn too uicly # carrier tae-off
040 #mong the factors which affect visua l acuity are : 7ypoxia, age and angular distance from the
fovea
3moing, colour !lindness and angular distance
from the fovea
olour !lindness, alcohol and
amount of light availa!le
olour !lindness, visi!ility and
angular distance from the fovea
040 8res!yopia is normally caused !y: # decrease of accommodation # lac of vitamin # # lac of empty field # mis-shapened cornea
040 #stigmatism is caused !y: # mis-shapened cornea # lac of vitamin # # lac of empty field # lac of accommodation
040 ataract is caused !y: # clouding of the lens Aac of mo!ility of the cornea # lac of accommodation at thecornea
# mis-shapened cornea
040#mong the factors that increase tolerance to long-duration g forces are: Bending forward or supine !ody position andtensing of the a!dominal muscles
orrect use of pilots harness and tensing of thea!dominal muscles
#nti-g suits and correct use of pilots harness
Tensing the leg muscles andcorrect use of pilots harness
040 The a!ility to withstand g forces is reduced !y a num!er of factors, among
these factors are:
Aow !lood sugar, o!esity and hypoxia 7ypoxia , fa tigue and vi!rations 3moing, o!esity and vi!rations 8hysical fi tness, heat and
hypotension
040 .hat are the two types of attention & 3elective and divided 2ntuitive and !ehavioural >ivided and intuitive ognitive and intuitive
040 Trace elements should !e o!tained through: # !alanced diet ?itamin pills ating plenty of meat andvegeta!les
>airy products and vegeta!les
040 #mong the symptoms of hypoglyc ae mia are: 7eadache and lac of concentration >ou!le vision and puffiness around the eyes 3evere eye and head aches >iffic ulty in foc ussing on nea r-!yo!5ects
040 #pproximately how long will a !lood/alcohol level of C0 mgm/100ml tae
to return to normal &
4 hours " hours 1) hours 1 hour
040The f irst step for an individuals cure of a lcoholism is: The admission that he/she is an a lcoholic anda willingness to accept treatment
ounselling utting down on theconsumption of alcohol
# complete a!stinence fromalcohol
040 8ho!ic states or o!sessional disorders will : reuire successful treatment !efore flying
may !e permitted
always result in permanent loss of a flying
licence
result in the loss of a lass 2
medical classification aftersuccessful treatment
reuire immediate termination of
flying
040 holera can !e transmitted through: ood or water which has !een contaminated >roplets in the air cause !y the !reath of aninfected person
2nsect !ites Bacteria in the form of spores viaa puncture in the sin
040 Tetanus is transmitted through: Bacteria in the form of spores via a puncture
in the sin
>roplets in the air cause !y the !reath of an
infected person
2nsect !ites ood or water which has !een
contaminated
040 7epatitis U# is transmitted through: ood or water which has !een contaminated >roplets in the air cause !y the !reath of aninfected person
2nsect !ites Bacteria on the form of spores viaa puncture in the sin
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U N O NC N ONSsubj Domanda RispostaA RispostaB RispostaC RispostaD Ch!"
040 =ecords of radiation are normally ept for flights a!ove: 4H,000 ft 4*,000 ft 40,000 ft **,000 ft
040 ;alactic =adiation is: 3teady and reasona!ly predicta!le Fnsteady and reasona!ly predicta!le 3teady !ut unpredicta!le Fnsteady and unpredicta!le
040 The effects of ;alactic radiation: 2ncreases with altitude >ecreases with altitude 2s unaffected !y altitude =emains steady up to 4H,000 ftand thereafter increases
040 xcessive intae of aspirin can cause: ;astric !leeding 3ensory loss its Eemory impairment
040 #mong the factors which can cause illusions during the taxi are: =elative movement and cocpit height a!ovethe ground
?isi!ility and distance >istance from the edge of thetaxiway and taxi lighting
>istance from the edge of thetaxiway and cocpit lighting
040 The 3omatogravic illusion gives the pilot a false impression of: lim!ing >escending and turning to the left lim!ing and turning to the right >escending and turning to the
right
040 #utoinesis can give the pilot the impression that: a star is another aircraft the aircraft is clim!ing lights from ships are stars lights are further away than in factthey are(
040 6ne of the ma5or protective measures against illusions is: comprehensive !riefing and de-!riefing regular eye tests wearing of good uality sunglasses
wearing of polaroid sun glasses
040 The sleep pattern is closely associated with: Body temperature #drenal gland output Blood pressure 7eart rate
040 The normal sleep cycle is approximately every ((((((((((((((((minutes H0 C0 1)0 1"0
0402f a stop-over is more than )4 hours, the correct action is to: Eove to the new time as soon as possi!le 3tay on home time and, on arrival, move to the
new time
3tay on home time @o ad5ustment is necessary
040 #lcohol degrades: 8aradoxical sleep 3low wave sleep 3tage ) sleep 3tage ' and 4 sleep
040The e ff ec ts of the following a re cumula tive : 3tre ssors , c ar!on monoxide a nd s le ep de fici t 3tre ssor s, pain a nd poor night vis ion 3tr essor s , a lt itude a nd pain ar!on monoxide , a lti tude a ndalcohol
040 Eode rror is associated with: #utomation 7ardware hec lists 3oftware
040 The two types of fatigue are: hronic short-term 3hort-term oppressive 6ppressive negative 7eavy light
040 The main purpose of lum!ar support is to: produce an even pressure of the discs !y
allowing the lower spine to curve naturally(
allow the most comforta!le position for the
spine and shoulder !ones
allow the most comforta!le
position for the spine
allow the most comforta!le
position for the spine and highernec !ones
040 B eha viour is the out ward re sult of (((((((((((((((((((and is ((((((((((((((((((((((: #ttitude and personality adapta!le 8ersonalit y inadapta!le #ttitude ada pta!le #ttitude a nd personality
inadapta!le
040 .ith too much cohesion, ;roupthin can have((((((((((((((((((((((( =esults: @egative 8ositive and far-reaching 8opular and positive 8ositive
040 ohesion is a ma5or advantage in times of: >ifficulty #chievement 8ersonal advancement 3uccess
040 >ifferences of opinion should !e regarded as ((((((((((((((((((((V 7elpful onfrontational 7aving negative influence on thegroup and are not to !e
encouraged
3tressful
040 =E and E training are designed to improve: The uality of crew performance 2ndividual achievement 2ndividual efficiency andcontri!ution
The uality and a num!er ofindividuals performance
0407aving made a decision, a ommander of an aircraft should: #lways try to mae time to explain the
reasons for the decision even if it is afterlanding
xplain the reasons for the decision only if time
permits in the air
#s the leader of the crew, never
need explain the reasons !ehindthe decision
xplain the reasons for the
decision only if ased
040The three types of #uthority ;radient ocpits are : #utocratic , Aaisser-aire and 3ynergistic #uthorita tive , Aaisser-aire and 3ynergistic #utocratic, ollowship and3ynergistic
#uthoritative, ollowship and3ynergistic
040 # aptain running an #utocratic cocpit is normally: 6ver-loaded Fnder-wored fficient # good leader
040 The RidealS cocpit can !e termed as: 3ynergistic ohesive ommunicative o-operative
040 # pilot using a checlist is an example of the interaction within the 37AAoncept of:
A and 3 A and A A and 7 A and
040 The choice of words and their pacaging !ecome more important in thecocpit of an aircraft !ecause:
Aoss of !ody language Aoss of hypertext Aoss of situational awareness Aoss of perception
040 ommunication efficiency is sensitive to: .orload and interruptions 8acaging of words 8acaging of phrases 8acaging of sentences
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