(0999dmd310119010) )////) t pattern distance learning

Name of the Candidate (in Capitals)ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :Form Number : in figuresQkWeZ uEcj : vadksa esa

: in words: 'kCnksa esa

Centre of Examination (in Capitals) :ijh{kk dsUæ (cM+s v{kjksa esa) :Candidate’s Signature : Invigilator’s Signature :ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :

)/999DMD31/119/1/)(0999DMD310119010) Test Pattern

egRoiw.kZ funs Z'k :1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy

ikWbaV isu ls fooj.k HkjsaA2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA

izR;sd iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy, ijh{kkFkhZ dks

4 vad fn, tk,axsaA izR;sd xyr mÙkj ds fy, dqy ;ksx esa ls ,d

vad ?kVk;k tk,xkA vf/kdre vad 720 gSA

3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkusds fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA

4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA

5. ijh{kk lEiék gksus ij] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ mÙkji= fujh{kd dks vo'; lkSai ns aA ijh{kkFkh Z vius lkFk dsoyijh{kk i qfLrdk dks ys tk ldrs gS aA

6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i= dks eksM+k u tk, ,oa mlij dksbZ vU; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u

iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU;= u fy[ksaA

7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksxdh vuqefr ugh a gSA

8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys dksuhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM + nsaAlgh rjhdk xyr rjhdk

Important Instructions :1. On the Answer Sheet, fill in the particulars on Side-1 and

Side-2 carefully with blue/black ball point pen only.2. The test is of 3 hours duration and this Test Booklet

contains 180 questions. Each question carries 4 marks. Foreach correct response, the candidate will get 4 marks. Foreach incorrect response, one mark will be deducted fromthe total scores. The maximum marks are 720.

3. Use Blue/Black Ball Point Pen only for writingparticulars on this page/marking responses.

4. Rough work is to be done on the space provided for thispurpose in the Test Booklet only.

5. On completion of the test, the candidate must handover the Answer Sheet to the Invigilator beforeleaving the Room/Hall. The candidates areallowed to take away this Test Booklet with them.

6. The candidates should ensure that the Answer Sheet is notfolded. Do not make any stray marks on the Answer Sheet.Do not write your Form No. anywhere else except in thespecified space in the Test Booklet/Answer Sheet.

7. Use of white fluid for correction is not permissible on theAnswer Sheet.

8. If you want to attempt any question then circle should beproperly darkened as shown below, otherwise leave blank.Correct Method Wrong Method

In case of any ambiguity in translation of any question, English version shall be treated as final.iz'uks a ds vuqokn es a fdlh vLi"Vrk dh fLFkfr es a] vaxz sth laLdj.k dks gh vafre ekuk tk,sxkA

DISTANCE LEARNING PROGRAMME(Academic Session : 2019 - 2020)

Your Hard Work Leads to Strong Foundation

NEET(UG)MINOR TEST # 09

20-10-2019

Read carefully the Instructions on the Back Cover of this Test Booklet.bl ijh{kk i qfLrdk ds fiNys vkoj.k ij fn, funs Z'kks a dk s /;ku ls i<+ s aA

Do not open this Test Booklet until you are asked to do so.bl ijh{kk iqfLrdk dks tc rd uk [kk sys a tc rd dgk u tk,A

PRE-MEDICAL : NURTURE TEST SERIES / JOINT PACKAGE COURSE

Test Type : Unit Test # 0711th Undergoing Students

0999DMD310119010 SPACE FOR ROUGH WORK / jQ dk;Z ds fy, txg FTS / Page 1/36

ALLEN

NURTURE TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/20-10-2019

1. During severe winter in the low temperature zonesof the world, the superficial parts of the lakes arefrozen, leaving water below. The freezing at thebottom is prevented because :-(1) the conductivity of ice is low(2) the water has large specific heat(3) the water has large latent heat of fusion(4) the temperature of the earth at the bottom of

the lake is high2. A vessel contains a mixture of one mole of oxygen

and two moles of nitrogen at 300 K. The ratio ofthe average rotational kinetic energy per O2

molecule to that per N2 molecule is :-(1) 1 : 1(2) 1 : 2(3) 2 : 1(4) Depends on the moments of inertia of the two

molecules3. A solids floats submerged in a liquid. When the

liquid is heated, which of the following is most

likely to happen ?

(1) Solid may sink

(2) Solid may float with a part outside the surface

(3) Solid may first sink and then rise upwards

(4) Solid may oscillate vertically4. Two circular discs A and B with equal radius are

blacked. They are heated to same temperature andare cooled under indentical conditions.

B

A R(rate of cooling)

( – ) q ®0q

What inference to your draw from their coolingcurves ?(1) A and B have same specific heat(2) specific heat of A is less(3) specific heat of B is less(4) None of these

TOPIC : Thermal Physics (Thermal Expansion, Calorimetry , Heat Transfer, KTG & Thermodynamics)

1. rst B.M esa nqfu;k ds U;wu rki okys {ks=ksa esa >hyksa ds mijh Hkkx

te tkrs gSa vkSj uhps ikuh cuk jgrk gSA iSans ij teus ls cpk jgrk

gS] D;ksafd :-

(1) cQZ dh pkydrk vYi gksrh gS

(2) ikuh dh fof'k"V Å"ek vf/kd gksrh gS

(3) ikuh ds xyu dh xqIr Å"ek vf/kd gS

(4) >hy ds iSans ij i`Foh dk rki mPp gksrk gS2. ,d ik= esa 300 K ij 1 eksy vkWDlhtu ,oa 2 eksy ukbVªkstu

gSA izfr O2 v.kq rFkk izfr N2 v.kq dh vkSlr ?kw.kZu xfrt ÅtkZ

dk vuqikr gS :-

(1) 1 : 1

(2) 1 : 2

(3) 2 : 1

(4) nksuksa v.kqvksa ds tM+Ro vk?kw.kZ ij fuHkZj djsxkA

3. ,d Bksl fdlh nzo esa iw.kZr% Mwck gqvk rSj jgk gSA tc nzo dksxeZ fd;k tkrk gS] rks fuEufyf[kr esa ls fdlds gksus dh lEHkkoukvf/kd gS :-(1) Bksl Mwc ldrk gSA(2) Bksl dk dqN Hkkx lrg ds ckgj jgrs gq, rSj ldrk gSA(3) Bksl igys Mwc ldrk gS vkSj fQj mij dh vksj vk ldrk

gSA(4) Bksl Å/okZ/kj nksyu dj ldrk gSA

4. leku f=T;kvksa okyh nks o`Ùkkdkj pdfr;ksa A o B dks dkykiksrk x;k gSA mudks leku rki rd xeZ djds ,d tSlh ifjfLFkfr;ksa

esa B.Mk fd;k tkrk gSA

B

A R(

)'khryu

dh nj

( – ) q ®0q

muds 'khryu oØksa ls vki D;k fu"d"kZ fudkysxsa ?

(1) A o B dh fof'k"V mG"ek,a leku gSA

(2) A dh fof'k"V mG"ek de gSA(3) B dh fof'k"V mG"ek de gSA

(4) buesa ls dksbZ ugha

FTS / Page 2/36 SPACE FOR ROUGH WORK / jQ dk;Z ds fy, txg 0999DMD310119010

ALLEN

TARGET : PRE-MEDICAL 2021/NEET-UG/20-10-2019

5. If heat is supplied to a solid, its temperature :-(a) must increase (b) may increase(c) may remain same (d) may decrease(1) a, c (2) b, c (3) c, d (4) a, d

6. An ideal heat engine has an efficiency h. Thecoefficient of performance of the engine whendriven backward will be :-

(1) 1

1-h (2)

1h -

h (3) 1

1-h (4)

11- h

7. If the rate of emission of radiation by a body attemperature T kelvin is E, then the graph betweenlog E and log T will be :-

(1)

log E

log TO(2)

log E

log TO

(3)

log E

log TO(4)

log E

log TO8. An ideal gas is taken around the cycle ABCA

shown in P-V diagram. The net work done by thegas during the cycle is equal to :-

A

BP

O VC

4P1

P1

V1 3V1

(1) 12P1V1 (2) 6P1V1 (3) 3P1V1 (4) P1V1

9. For the process AB of an ideal gas shown in figure,wrong statement is :-

P B

AT

(1) work done on the gas is zero(2) density of the gas is constant(3) slope of line AB from the T-axis is inversely

proportional to the number of moles of the gas(4) slope of line AB from the T-axis is directly

proportional to the number of moles of the gas

5. ;fn fdlh Bksl dks Å"ek nh tk;s] bldk rki :-(a) fuf'pr :i ls c<+ sxk (b) c<+ ldrk gS(c) ogh jg ldrk gS (d) ?kV ldrk gS(1) a, c (2) b, c (3) c, d (4) a, d

6. ,d vkn'kZ Å"ek batu dh n{krk h gSA tc batu dks mYVh fn'kk

esa pyk;k tk;s rks batu dk dk;Z xq.kkad gksxk :-

(1) 1

1-h (2)

1h -

h (3) 1

1-h (4)

11- h

7. ;fn T dsfYou rki ij oLrq ds fofdj.k dh nj E gS] rkslog E ,oa log T esa xzkQ gksxk :-

(1)

log E

log TO(2)

log E

log TO

(3)

log E

log TO(4)

log E

log TO

8. ,d vkn'kZ xSl dks P-V vkjs[k esa n'kkZ;s x;s pØ ABCA lsxqtkjk tkrk gSA pØ esa xSl }kjk fd;k x;k dqy dk;Z gS :-

A

BP

O VC

4P1

P1

V1 3V1

(1) 12P1V1 (2) 6P1V1 (3) 3P1V1 (4) P1V1

9. fdlh vkn'kZ xSl ds fy;s fp= esa iznf'kZr izØe AB ds fy;s]xyr dFku gS :-

P B

AT

(1) xSl ij fd;k x;k dk;Z 'kwU; gS(2) xSl dk ?kuRo fu;r gS(3) T-v{k ls js[kk AB dk <ky] xSl ds v.kqvksa dh la[;k ds

O;qRØekuqikrh gS(4) T-v{k ls js[kk AB dk <ky] xSl ds v.kqvksa dh la[;k ds

lekuqikrh gS


ALLEN


10. tc rk¡cs dh xsan xeZ dh tkrh gS] rks lokZf/kd izfr'kr o`f¼ gksrhgS] blds :-(1) O;kl esa (2) {ks=Qy esa(3) vk;ru esa (4) f=T;k esa

11. /kkrq ds ,d CykWd dks dejs ds rki ls cgqr vf/kd rki rd xeZfd;k x;k vkSj bldks ok;q izokg ls eqDr dejs esa B.Mk gksus dsfy;s j[k fn;k x;k gSA fuEufyf[kr oØksa esa ls dkSulk 'khryudh nj dks O;Dr djrk gS ?

(1)

rki

le;

(2)

rki

le;

(3)

rki

le;

(4)

rki

le;

12. ,d df".kdk oLrq fdlh fn;s x;s rki ij fdlh fof'k"V rjaxnS/;Zds fy;s vf/kdre mGtkZ fodfjr djrh gSA vc ;fn d`f".kdkoLrq dk rki bruk ifjofrZr dj fn;k tk;s fd vf/kdre mGtkZdk mRltZu ewy rjaxnS/;Z ls n xquk (n < 1) rjaxnS/;Z ij gks]rks blds }kjk fofdfjr 'kfDr fdl xq.kkad ls c<+ tk;sxh :-

(1) 2

1

n(2) n2

(3) 4

1

n(4) n4

13. K1 Å"ek pkydrk okys inkFkZ ls fufeZr R f=T;k dk csyu] K2

Å"ek pkydrk okys inkFkZ ls fufeZr R vkUrfjd f=T;k ,oa 2R

ckº; f=T;k okys csyu ls f?kjk gqvk gSA la;qDr fudk; ds nksuks

fljs nks fHkUu&fHkUu rkiksa ij j[ks x;s gSaA csyukdkj lrg ls dksbZ

Å"ek gkfu ugha gksrh gS vkSj fudk; LFkk;h voLFkk esa gSA fudk;

dh izHkkoh Å"ek pkydrk gS :-

(1) K1 + K2 (2) +1 2K 3K4

(3) +1 2

1 2

K KK K (4)

+1 23K K4

10. When a copper ball is heated, the largestpercentage increase will occur in its :-(1) Diameter (2) Area(3) Volume (4) Radius

11. A block of metal is heated to a temperature muchhigher than the room temperature and allowed tocool in a room free from air currents. Which of thefollowing curves correctly represents the rate ofcooling ?

(1) Temp.

Time

(2) Temp.

Time

(3) Temp.

Time

(4) Temp.

Time12. A black body radiated maximum energy around

a particular wavelength at a given temperature. Ifthe temperature of the black body is now changedso that it radiates maximum energy around awavelength n time the original wavelength (n < 1)then the power radiate by it will increases by afactor of :-

(1) 2

1

n(2) n2 (3) 4

1

n(4) n4

13. A cylinder of radius R made of a material ofthermal conductivity K1 is surrounded by acylindrical shell of inner radius R and outer radius2R made of a material of thermal conductivity K2.The two ends of the combined system aremaintained at two different temperatures. There isno loss of heat across the cylindrical surface andthe system is in steady state. The effective thermalconductivity of the system is :-

(1) K1 + K2 (2) +1 2K 3K4

(3) +1 2

1 2

K KK K (4)

+1 23K K4


ALLEN


14. An ideal black body at room temperature isthrown into a furnace. It is observed that-(1) initially it is the darkest body and at the later

times the brighest.(2) it is darkest body at all times.(3) it cannot be distinguished at all times.(4) initially it is the darkest and at later times it

cannot be distinguished.15. The intensity of radiation emitted by the sun has

its maximum value at a wavelength of 510 nm andthat emitted by the North Star has the maximumvalue at 350 nm. If these stars behave like blackbodies, then the ratio of the surface temperaturesof the Sun and the North Star is-(1) 1.46 (2) 0.69(3) 1.21 (4) 0.83

16. A Carnot engine used first an ideal monoatomicgas (g = 5/3) and then an ideal diatomic gas(g = 7/5) as its working substance. The source andsink temperatures are 411°C and 69°Crespectively and the engine extracts 1000 J of heatfrom the source in each cycle. Then :-(1) the efficiency of the engine in the two cases

are in the ratio 21 : 25(2) the area enclosed by the P–V diagram in the

first case only is 500 J(3) the area enclosed by the P–V diagram in both

cases only is 500 J(4) the heat energy rejected by the engine in the

first case is 600 J while that in the second caseis 714.3 J

17. An assembly of smoke particles in air at NTP isunder consideration. If the mass of each particleis 5 × 10–17 kg, then the rms speed is(k = 1.38 × 10–23 JK–1)(1) 1.5 cm s–1 (2) 1.5 mm s–1

(3) 1.5 m s–1 (4) 1.5 km s–1

18. 10 litres of a liquid with specific heat 0.2 cal/gm-ºChas the same thermal capacity as that of 20 litresof liquid with specific heat 0.3, find the ratio oftheir densities :-(1) 3 : 1 (2) 1 : 3 (3) 1 : 6 (4) 6 : 1

14. dejs ds rki ij fLFkr ,d vkn'kZ d`f".kdk oLrq dks ,d HkV~Vhds vUnj QSad fn;k tkrk gSA ;g izsf{kr fd;k tk;sxk] fd&(1) izkjEHk esa ;g ,dne dkyh oLrq gS] vkSj dqN le; i'pkr~

lokZf/kd pedhyh(2) izR;sd le; ij ;g ,dne dkyh oLrq gSA(3) izR;sd le; ij bldh i`Fkd igpku ugha gksxhA(4) izkjEHk esa ;g ,dne dkyh oLrq gS] vkSj dqN le; i'pkr~

bldh i`Fkd igpku ugha gksxhA15. lw;Z }kjk fofdj.k dh vf/kdre rhozrk ds fy;s rjaxnS/; Z

510 uSuksehVj gS] vkSj /kqzo rkjs ds fy;s bldk eku 350 uSuksehVj

gSA ;fn ;s rkjs d`f".kdk oLrqvksa dh Hkkafr O;ogkj djrs gSa] rks

lw;Z rFkk /kqzo rkjs dh lrgksa ds rki dk vuqikr gS&

(1) 1.46 (2) 0.69

(3) 1.21 (4) 0.8316. ,d dkuksZ batu esa blds dk;Zdkjh inkFkZ ds :i esa igys vkn'kZ

,d ijek.kqd xSl (g = 5/3) vkSj fQj vkn'kZ f}&ijek.kqd xSl

(g = 7/5) iz;qä dh tkrh gSA L=ksr ,oa flad ds rki Øe'k%

411°C ,oa 69°C gSa vkSj batu izR;sd pØ esa L=ksr ls

1000 J Å"ek xzg.k djrk gSA rks :-

(1) nksuksa fLFkfr;ksa esa batu dh n{krk dk vuqikr 21 : 25 gS

(2) dsoy izFke fLFkfr esa P–V vkjs[k }kjk ifjc¼ {ks=Qy

500 J gksxk

(3) nksuksa fLFkfr;ksa esa P–V vkjs[k }kjk ifjc¼ {k s=Qy

500 J gksxk

(4) izFke fLFkfr esa batu }kjk fu"dkflr Å"ek 600 J vkSj nwljh

fLFkfr esa 714.3 J gSA

17. NTP ij ok;q esa /kWaq, ds d.kksa dk ,d xqPNs ij fopkj dj jgsgSaA ;fn izR;sd d.k dk nzO;eku 5 × 10–17 kg gS rks o- ek-

ew- pky gS (fn;k gS k = 1.38 × 10–23 JK–1)

(1) 1.5 cm s–1 (2) 1.5 mm s–1

(3) 1.5 m s–1 (4) 1.5 km s–1

18. 0.2 cal/gm-ºC fof'k"V Å"ek okys 10 yhVj nzo dh Å"ek/kkfjrk] 0.3 fof'k"V Å"ek okys 20 yhVj nzo dh Å"ek /kkfjrkds cjkcj gS] muds ?kuRoksa dk vuqikr Kkr dhft;s :-(1) 3 : 1 (2) 1 : 3(3) 1 : 6 (4) 6 : 1


ALLEN


19. The thermometer used for standard reference isthe:-(1) mercury thermometer(2) platinum resistance thermometer(3) gas thermometer(4) thermocouple thermometer

20. A steel scale measures the length of a copper wireas 80.0 cm when both are at 20°C (the calibrationtemperature for scale). What would be the scaleread for the length of the wire when both are at40°C ? (Given asteel = 11 × 10–6 per °C andacopper = 17 × 10–6 per °C)

(1) 80.0096 cm

(2) 80.0272 cm

(3) 1 cm

(4) 25.5 cm

21. Molecular hydrogen at one atmosphere andhelium at two atmospheres occupy volume V eachat the same temperature. The rms velocity ofhydrogen molecules is x times the rms velocity ofhelium molecules. What is the value of x ?

(1) 1 (2) 2 (3) 2 (4) 3

22. In a composite rod, when two rods of differentlengths l1 and l2 and of the same area ofcross-section are joined end to end. If thermalconductivities of these rods are K1 and K2 and Kis the effective coefficient of thermal conductivity,

then +l l1 2

K is equal to :-

(1) -l l1 2

1 2K K

(2) -l l1 2

2 1K K

(3) +l l1 2

1 2K K

(4) +l l1 2

2 1K K

19. ekud lanHkZ esa iz;qä fd;k tkus okyk FkekZehVj gS :-

(1) ikjn~ FkekZehVj

(2) IysfVue izfrjks/k FkekZehVj

(3) xSl FkekZehVj

(4) rki oS|qr ;qXe FkekZehVj

20. tc LVhy ds Qhrs rFkk rkWacs ds rkj dk rki 20°C (Qhrs dk

ekudhdj.k rki gksrk gS) ;g rkj dh yEckbZ 80.0 cm ekirk

gSA tc nksuk s a dk rki 40°C gks Qhrk] rkj dh fdruh

yEckbZ ekisxk ? (fn;k gS aLVhy = 11 × 10–6 izfr °C rFkk

arkWack = 17 × 10–6 izfr °C)

(1) 80.0096 cm

(2) 80.0272 cm

(3) 1 cm

(4) 25.5 cm

21. leku rki ij ,d ok;qe.My nkc ij vk.kfod gkbMªkstu rFkk

nks ok;qe.My nkc ij ghfy;e leku vk;ru V (izR;sd) ?ksjrh

gSaA gkbMªkstu v.kqvksa dk o- ek- ew- osx] ghfy;e v.kqvksa ds o-

ek- ew- osx dk x xquk gSA x dk eku fdruk gS

(1) 1 (2) 2 (3) 2 (4) 3

22. ,d la;qä NM+ esa] tc leku vuqizLFk dkV ,oa fHkUu&fHkUu

yEckb;ksa l1 o l2 okyh nks NM+ksa dks fljs ls fljs rd tksM+k tkrk

gSA ;fn NM+ksa ds Å"ek pkydrk xq.kkad K1 o K2 gSa] rFkk rqY;

Å"ek pkydrk xq.kkad K gS] rks +l l1 2

K dk eku gS :-

(1) -l l1 2

1 2K K

(2) -l l1 2

2 1K K

(3) +l l1 2

1 2K K

(4) +l l1 2

2 1K K


ALLEN


23. A planet radiates heat at a rate proportional to thefourth power of its surface temperature T. If sucha steady temperature of the planet is due to anexactly equal amount of heat received from thesun, then which of the following statement is true?(1) The planet's surface temperature varies

inversely as the distance of the sun.(2) The planet's surface temperature varies directly

as the square of its distance from the sun(3) The planet's surface temperature varies inversely

as the square root of its distance from the sun(4) The planet's surface temperature is

proportional to the fourth power of its distancefrom the sun

24. A fixed mass of a gas is first heated isobaricallyto double the volume and then cooledisochorically to decrease the temperature back tothe initial value. By what factor would the workdone by the gas decreased, had the process ofchange of state been isothermal ?(1) 2 (2) 1/2 (3) ln 2 (4) ln 3

25. At a certain temperature, the rms velocity for O2

is 400 ms–1. At the same temperature, the rmsvelocity for H2 molecules will be :-(1) 100 ms–1 (2) 25 ms–1

(3) 1600 ms–1 (4) 6400 ms–1

26. A glass flask of volume one litre at 0°C is filled,level full of mercury at this temperature. The flaskand mercury are now heated to 100°C. How muchmercury will spill out, if coefficient of volumeexpansion of mercury is 1.82 × 10–4/°C and linearexpansion of glass is 0.1 × 10–4/°C ?(1) 21.2 cc (2) 15.2 cc(3) 1.52 cc (4) 2.12 cc

27. The efficiency of a Carnot cycle is 1/6. Bylowering the temperature of sink by 65 K, itincreases to 1/3. The initial and final temperaturesof the sink are(1) 390 K and 325 K(2) 450 K and 410 K(3) 350 K and 275 K(4) 400 K and 310 K

23. dksbZ Hkh xzg lrg ds rki T dh prqFkZ ?kkr ds lekuqikrh Å"ek

fofdfjr djrk gSA ;fn bl izdkj xzg dk LFkk;h rki xzg }kjk

lw;Z ls izkIr Å"ek dh ek=k ds Bhd cjkcj gS] rks fuEu fyf[kr

dFkuksa esa ls dkSulk lR; gS –

(1) xzg dh lrg dk rki bldh lw;Z ls nwjh ds O;qRØekuqikrh

:i ls ifjofrZr gksrk gSA

(2) xzg dh lrg dk rki bldh lw;Z ls nwjh ds lekuqikrh :i

ls ifjofrZr gksrk gSA

(3) xzg dh lrg dk rki bldh lw;Z ls nwjh ds oxZewy ds

O;qRØekuqikrh :i ls ifjofrZr gksrk gSA

(4) xzg dh lrg dk rki bldh lw;Z ls nwjh dh prqFkZ ?kkr ds

O;qRØekuqikrh gksrk gSA24. fdlh xSl dk ,d fuf'pr nzO;eku igys lenkch; :i ls nqxus

vk;ru rd xeZ fd;k tkrk gS vkSj fQj levk;rfud :i ls

iqu% rki ds izkjfEHkd eku rd B.Mk fd;k tkrk gSA voLFkk

ifjorZu ds izØe dks lerkih; :i ls djus ij xSl }kjk fd;k

x;k dk;Z fdl xq.kkad ls de gks tk;sxk ?

(1) 2 (2) 1/2 (3) ln 2 (4) ln 325. fdlh fuf'pr rki ij O2 ds fy, s o- ek - e w - o sx

400 ms–1 gSA blh rki ij H2 v.kqvksa dk o- ek- ew- osxgksxk :-(1) 100 ms–1 (2) 25 ms–1

(3) 1600 ms–1 (4) 6400 ms–1

26. dk¡p ds ¶ykLd dk vk;ru 1 yhVj o rki 0°C gS] bldks blh

rki okys ikjs ls iwjk Hkjk x;k gSA vc ¶ykLd vkSj ikjk 100°C

rd xeZ fd;s tkrs gSA ;fn ikjs dk vk;ru izlkj xq.kkad

1.82 × 10–4/°C rFkk dk ¡p dk jSf[kd izlkj xq.kk ad

0.1 × 10–4/°C gS rks fdruk ikjk ckgj Nydsxk ?(1) 21.2 cc (2) 15.2 cc

(3) 1.52 cc (4) 2.12 cc27. ,d dkuksZ pØ dh n{krk 1/6 gSA flad dk rki 65 K ?kVkdj

;g 1/3 rd c<+ tkrh gSA flad ds izkjfEHkd ,oa vfUre rki

gS %&

(1) 390 K rFkk 325 K(2) 450 K rFkk 410 K(3) 350 K rFkk 275 K(4) 400 K rFkk 310 K


ALLEN


28. One mole of a gas mixture is heated under constantpressure, and heat required Q is plotted againsttemperature difference acquired. Find the value ofg for mixture.

0 100K DT

Q2500J

(1) 34

(2) 14

(3) 32

(4) 23

29. On an X temperature scale, water freezes at

–125.0° X and boils at 375.0° X. On another Y

temperature scale, water freezes at –70.0° Y and

boils at –30.0° Y. The value of temperature on

X-scale equal to the temperature of 50.0°Y on

Y-scale is :

(1) 455.0° X (2) –125.0° X

(3) 1375.0° X (4) 1500.0° X

30. If P = 106 kT, then the number of molecules perunit volume of the gas is [The letters have usualmeanings.](1) 102

(2) 1012

(3) 106

(4) Cannot be determined31. Heat is flowing through two cylindrical rods of the

same material. The diameters of the rods are in theratio 1 : 2 and their lengths are in the ratio 2 : 1.If the temperature difference between their endsis the same, then the ratio of the amounts of heatconducted through per unit time will be :-(1) 1 : 1 (2) 2 : 1 (3) 1 : 4 (4) 1 : 8

28. xSl ds ,d eksy feJ.k dks fu;r nkc ij xeZ fd;k x;k gS vkSj

vko';d Å"ek dks izkIr fofHkUu rkiksa ds lkFk vkjsf[kr fd;k

x;k gSA feJ.k ds fy;s g dk eku Kkr dhft;sA

0 100K DT

Q2500J

(1) 34

(2) 14

(3) 32

(4) 23

29. rki ds X iSekus ij] ikuh –125.0° X ij terk gS vkSj

375.0° X. ij mcyrk gSA ,d vU; iSekus Y ij ikuh

–70.0° Y ij terk gS vkSj –30.0° Y ij mcyrk gSA Y iSekus

ij 50.0°Y rki dk eku X-iSekus ij fdruk gksxk

(1) 455.0° X

(2) –125.0° X

(3) 1375.0° X

(4) 1500.0° X

30. ;fn P = 106 kT, rks xSl ds izfr bdkbZ vk;ru esa ijek.kqvksa

dh la[;k gS [ladsrksa dk lkekU; vFkZ gS]

(1) 102

(2) 1012

(3) 106

(4) Kkr ugha fd;k tk ldrk

31. leku inkFkZ okyh nks csyukdkj NM+ksa ls Å"ek izokfgr gks jgh gSA

NM+ksa ds O;klksa dk vuqikr 1 : 2 rFkk mudh yEckbZ;ksa dk vuqikr

2 : 1 gSA ;fn muds fljksa ds chp rkikUrj leku gSa] rks ,dkad

le; esa muds }kjk izokfgr Å"ekvksa dk vuqikr gksxk :-

(1) 1 : 1 (2) 2 : 1 (3) 1 : 4 (4) 1 : 8


ALLEN


32. A cyclic process ABCD is shown in the P-Vdiagram.

P

A B

CD

VWhich of the following curves represents the sameprocess ?

(1) P

A B

CD

T

(2) V

D C

BA

T

(3) P

AB

CDT

(4) V

A B

CDT

33. The absolute temperature of a body A is four timesthat of another body B. For two bodies, thedifference in wavelengths at which energy radiatedis maximum, is 3.0 µm. Then the wavelength atwhich the body B radiates maximum energy inmicrometre is :-(1) 2 (2) 2.5 (3) 4.0 (4) 4.5

34. Two perfect gases at absolute temperatures T1 andT2 are mixed. There is no loss of energy. Themasses of the molecules are m1 and m2. Thenumber of molecules in the gases are n1 and n2.The temperature of the mixture is :-

(1) T1 + T2 (2) 1 2T T2+

(3) 1 1 2 2

1 2

n T n Tn n

++ (4)

1 1 2 2

1 2

n T n Tn n

-+

35. When 300 J of heat is added to 25 gm of sampleof a material its temperature rises from 25°C to45°C. The thermal capacity of the sample andspecific heat of the material are respectively givenby :-(1) 15 J/°C, 600 J/kg-°C(2) 600 J/°C, 15 J/°C-kg(3) 150 J/°C, 60 J/kg-°C(4) none of these

32. P-V vkjs[k esa ,d pØh; izØe ABCD iznf'kZr fd;k x;k

gS

P

A B

CD

VfuEufyf[kr esa ls dkSulk oØ blh izØe dks n'kkZrk gS :-

(1) P

A B

CD

T

(2) V

D C

BA

T

(3) P

AB

CDT

(4) V

A B

CDT

33. oLrq A dk ije rki] ,d vU; oLrq B ls pkj xquk gSA nksuksa oLrqvksa

ds fy;s] mu rjaxnS/;ksZ dk vUrj ftu ij vf/kdre ÅtkZ fodfjr

gksrh gS 3.0 µm gSA rks oLrq B ftl rjaxnS/;Z ij vf/kdre ÅtkZ

fodfjr djsxh mldk eku ekbØksehVj esa gS :-

(1) 2 (2) 2.5 (3) 4.0 (4) 4.5

34. ijerki T1 o T2 okyh nks vkn'kZ xSlksa dks feyk;k x;k gSA ÅtkZ

dh dksbZ gkfu ugha gksrh gSA v.kqvksa ds nzO;eku m1 o m2 gSaA

xSlksa esa v.kqvksa dh la[;k n1 o n2 gSA feJ.k dk rki gS :-

(1) T1 + T2 (2) 1 2T T2+

(3) 1 1 2 2

1 2

n T n Tn n

++ (4)

1 1 2 2

1 2

n T n Tn n

-+

35. tc fdlh inkFkZ ds 25 gm izfrn'kZ dks 300 J Å"ek iznku dh

tkrh gS] bldk rki 25°C ls 45°C rd c<+ tkrk gSA izfrn'kZ

dh Å"ek /kkfjrk rFkk inkFkZ dh fof'k"V Å"ek dk eku gS :-

(1) 15 J/°C, 600 J/kg-°C

(2) 600 J/°C, 15 J/°C-kg

(3) 150 J/°C, 60 J/kg-°C

(4) buesa ls dksbZ ugh


ALLEN


36. A Carnot's engine operates with an efficiency of40% with its sink at 27°C. By what amount shouldthe temperature of the source be increased with anaim to increase the efficiency by 10% ?(1) 50 K (2) 150 K (3) 80 K (4) 100 K

37. In figure which strip brass or steel have highercoefficient of linear expansion.

Brass

T = T0 T > T0(a) (b)

brass

steel steel

(1) brass strip(2) steel strip(3) both strips has same coefficient of linear expansion(4) cannot be decided from given data

38. Pressure versus temperature graph of an idealgas of equal number of moles of differentvolumes are plotted as shown in fig. Choosethe correct alternative

2

4

1

P

T

3

(1) V1 = V2, V3 = V4 and V2 > V3

(2) V1 = V2, V3 = V4 and V2 < V3

(3) V1 = V2 = V3 = V4

(4) V4 > V3 > V2 > V1

39. Graph of specific heat at constant volume for amonoatomic gas is :-

(1) CV

T

(2) CV

T

3R

(3) CV

T

3R2

(4) CV

T

36. ,d dkuksZ batu 40% n{krk ds lkFk izpkfyr gS vkSj blds fladdk rki 27°C gSA n{krk esa 10% dh o`f¼ djus ds fy;s L=ksrds rki esa fdruh o`f¼ djuh pkfg;sA(1) 50 K (2) 150 K(3) 80 K (4) 100 K

37. fp= esa ihry dh ;k LVhy dh iV~Vh fdldk jSf[kd izlkj xq.kkadvf/kd gS &

ihry

T = T0 T > T0(a) (b)

ihry

LVhy LVhy

(1) ihry dh iV~Vh(2) LVhy dh iV~Vh(3) nksuksa iV~Vh;ksa dk jSf[kd izlkj xq.kkad leku gSA(4) fn;s x;s vk¡dM+ks ls fu.kZ; ugha fd;k tk ldrk gSA

38. ,d vkn'kZ xSl ds fofHkUu vk;ruksa ij leku eksy la[;k ds fy;s

rki ds lkis{k nkc ds xzkQ fp=k esa iznf'kZr gSaA lgh dFku dk

p;u dhft;s&

2

4

1

P

T

3

(1) V1 = V2, V3 = V4 ,oa V2 > V3

(2) V1 = V2, V3 = V4 ,oa V2 < V3

(3) V1 = V2 = V3 = V4

(4) V4 > V3 > V2 > V1

39. ,d ijek.kqd xSl ds fu;r vk;ru dh fof'k"V Å"ek dk xzkQgS :-

(1) CV

T

(2) CV

T

3R

(3) CV

T

3R2

(4) CV

T


ALLEN


40. Ice starts freezing in a lake with surface water at0°C when the atmospheric temperature is –10°C.If the time taken for 1 cm of ice to be formed is12 minutes, the time taken for the thickness of theice to change from 1 cm to 2 cm will be :-(1) 12 minutes(2) less than 12 minutes(3) more than 12 minutes but less than 24 minutes(4) more than 24 minutes

41. P-V diagram of a diatomic gas is a straightline passing through origin. The molar heatcapacity of the gas in the process will be

(1) 4R (2) 2.5R (3) 3R (4) 4R3

42. Two Carnot engines A and B are operated insuccession. The first one, A receives heat from asource at T1 = 800 K and rejects to sink at T2 K.The second engine B receives heat rejected by thefirst engine and rejects to another sink atT3 = 300 K. If the work outputs of two engines areequal, then the value of T2 is :-(1) 100 K (2) 300 K (3) 550 K (4) 700 K

43. A beaker contains 200 gm of water. The heatcapacity of the beaker is equal to that of 20 gmof water. The initial temperature of water in thebeaker is 20°C. If 440 gm of hot water at 92°C ispoured in it, the final temperature (neglectingradiation loss) will be nearest to :-(1) 58°C (2) 68°C (3) 73°C (4) 78°C

44. Starting with the same initial conditions, an idealgas expands from volume V1 to V2 in threedifferent ways, the work done by the gas is W1 ifthe process is purely isothermal, W2 if purelyisobaric and W3 if purely adiabatic, then –(1) W2 > W1 > W3 (2) W2 > W3 > W1

(3) W1 > W2 > W3 (4) W1 > W3 > W2

45. A black body is at a temperature of 2880 K. Theenergy of radiation emitted by this object withwavelength between 499 nm and 500 nm is U1,between 999 nm and 1000 nm is U2 and between1499 nm and 1500 nm is U3. Wien's constantb = 2.88 × 106 nm-K, then :-(1) U1 = 0 (2) U2 = 0(3) U1 = U2 (4) U2 > U1

40. tc okrkoj.k dk rki –10°C gksrk gS >hy dh lrg ds ikuhdk rki 0°C gksus ij cQZ teuh izkjEHk gks tkrh gSA ;fn cQZdh 1 cm ijr teus esa 12 fefuV yxrs gSa] cQZ dh eksVkbZ1 cm ls 2 cm rd ifjofrZr gksus esa yxk le; gksxk :-(1) 12 fefuV(2) 12 fefuV ls de(3) 12 fefuV ls vf/kd fdUrq 24 fefuV ls de(4) 24 fefuV ls vf/kd

41. ,d f}ijek.kqd xSl ds fy;s P-V vkjs[k ewy fcUnq ls xqtjus okyh

ljy js[kk gSA bl izØe esa xSl dh eksyj fof'k"V Å"ek gS&

(1) 4R (2) 2.5R (3) 3R (4) 4R3

42. nks dkuksZ batu A o B dks Øekxr :i ls izpkfyr fd;k tk jgkgSA igys okyk A, L=ksr ds rki T1 = 800 K ij Å"ek xzg.kdjrk gS vkSj T2 K ij flad dks folftZr djrk gSA nwljk batuB, igys batu }kjk folftZr Å"ek ysrk gS vkSj ,d vU; fladdks T3 = 300 K ij folftZr djrk gSA ;fn nksuksa batu ds fy;sfuxZr dk;Z cjkcj gSa rks T2 dk eku gS :-(1) 100 K (2) 300 K (3) 550 K (4) 700 K

43. ,d chdj esa 200 gm ikuh gSA chdj dh Å"ek /kkfjrk20 gm ikuh ds rqY; gSA chdj esa ikuh dk izkjfEHkd rki 20°C

gSA ;fn blesa 92°C rki okyk 440 gm xeZ ikuh Hkj fn;k tk;srks vfUre rki gksxk yxHkx (fofdj.k gkfu dks xkS.k ekfu;s) :-(1) 58°C (2) 68°C

(3) 73°C (4) 78°C

44. leku izkjfEHkd n'kkvksa ls pydj] ,d vkn'kZ xSl vk;ru V1

ls V2 rd rhu fofHkUu izdkj ls izlkfjr gksrh gSA ;fn izØe 'kq¼lerkih gS] rks xSl }kjk iznÙk dk;Z W1 gS] ;fn 'kq¼ lenkch gS]rks W2, rFkk ;fn 'kq¼ :¼ks"e gS] rks W3 rc &(1) W2 > W1 > W3 (2) W2 > W3 > W1

(3) W1 > W2 > W3 (4) W1 > W3 > W2

45. ,d df".kdk oLrq dk rki 2880 K gSA bl oLrq }kjk fofdfjr

ÅtkZ] 499 nm ls 500 nm ds chp U1, 999 nm ls

1000 nm ds chp U2 rFkk 1499 nm ls 1500 nm ds chp

U3 gSA ohu fu;rkad 2.88 × 106 nm-K gSA rks

(1) U1 = 0 (2) U2 = 0

(3) U1 = U2 (4) U2 > U1


ALLEN


46. Which is false about H2O2 :-(1) acts both as oxidising & reducing agent.(2) pale blue liquid.(3) can be oxidised by O3.(4) Two OH bonds lie in same plane.

47. Hard water when passed through ion exchanges resincontaining RCOOH group, becomes free from :-(1) Cl– (2) SO4

–2 (3) H3O+ (4) Ca+2

48. Which of the following can give H2O2 :-(1) Hydrolysis of H2S2O8

(2) Electrolysis of conc. H2SO4

(3) Reaction between BaO2 . 8H2O and H2SO4

(4) All of these49. Hydrogen is evolved by the action of cold dil. HNO3

on :-(1) Fe (2) Cu (3) Al (4) Mn

50. Which of the following reaction can give hydrogengas :-(1) Zn + conc. H2SO4 (2) Cu + dil. H2SO4

(3) Mg + dil. HNO3 (4) Pb + dil HNO3

51. Match the column :-

Column-I Column-II (1) Hydrogen

peroxide (a) Used as air

purifier in submarines

(2) Calcium sulphate hemihydrate

(b) Used for water softening

(3) Potassium superoxide

(c) Antiseptic

(4) Calgon (d) Plaster of paris

(1) 1-c, 2-d, 3-a, 4-b (2) 1-b, 2-c, 3-a, 4-d(3) 1-d, 2-c, 3-b, 4-a (4) 1-c, 2-b, 3-a, 4-d

52. Correct order of B.P. is :-(1) H2 > H2O2 > D2O > H2O > D2

(2) H2O2 > H2 > D2O > H2O > D2

(3) H2O2 > D2O > H2O > D2 > H2

(4) H2O2 > D2O > H2O > H2 > D2

46. H2O2 ds fy, xyr gS :-(1) vkDlhdkjd rFkk vipk;d nksuksa dh rjg dk;Z gSA(2) gYdk uhyk nzo gSA(3) O3 }kjk vkDlhÏr gksrk gSA(4) nksukas OH ca/k leku ry esa gksrs gSA

47. dBksj ty dks tc RCOOH lewg j[kus okys vk;u fofue;jsftu ls xqtkjrs gS rks fuEu ls eqDr gksrk gS :-(1) Cl– (2) SO4

–2 (3) H3O+ (4) Ca+2

48. buesa ls dkSu H2O2 ns ldrk gS :-(1) H2S2O8 dk ty vi?kV~u(2) lkUnz H2SO4 dk oS|qr vi?kV~u(3) BaO2 . 8H2O rFkk H2SO4 ds chp vfHkfØ;k ls(4) mijksDr lHkh

49. BaMs ruq HNO3 ds lkFk fØ;k dj gkbMªkstu nsrk gS :-(1) Fe (2) Cu(3) Al (4) Mn

50. fuEufyf[kr esa ls dkSulh vfHkfØ;k gkbMªkstu iznku djrhgS :-(1) Zn + conc. H2SO4 (2) Cu + dil. H2SO4

(3) Mg + dil. HNO3 (4) Pb + dil HNO3

51. LrEHkksa dk feyku dfj;s :-

LrEHk-I LrEHk -II (1) gkbMªkstu

ijkDlkbM

(a) ok;q dks 'kq) djus esa (lcejhu)

(2) dSfY'k;e lYQsV v)Z ty;ksftr

(b) ty dk e nq cukus ds fy,

(3) ikSVsf'k;e lqij vkDlkbM

(c) iwfrZjks/kd

(4) dsYxkWu (d) IykLVj vkWQ isfjl

(1) 1-c, 2-d, 3-a, 4-b (2) 1-b, 2-c, 3-a, 4-d(3) 1-d, 2-c, 3-b, 4-a (4) 1-c, 2-b, 3-a, 4-d

52. DoFkukad dk lgh Øe gS :-(1) H2 > H2O2 > D2O > H2O > D2

(2) H2O2 > H2 > D2O > H2O > D2

(3) H2O2 > D2O > H2O > D2 > H2

(4) H2O2 > D2O > H2O > H2 > D2

TOPIC : Redox Reactions, Hydrogen, Organic Chemistry Some Basic Principles And Techniques


ALLEN


53. When Zeolite is treated with hard water the sodiumion are exchanged with :-(1) H+ (2) Ca+2

(3) Mg+2 (4) Ca+2 & Mg+2

54. Which of the following statement is incorrect forresonance :-(1) Resonance, a concept in which more than

structure where atom have same position buthave altered position of electron are written.

(2) Different resonating structure are hypothetical.(3) Resonance hybrid is real structure of molecule(4) Various resonating structure have isomeric

relation among them55. In following molecule, weakest C – H bond is -

CH – H2 D

HA

HC

HB

(1) A (2) B (3) C (4) D56. In which of the following molecule, rotation of

group across C = C requires minimum energy:-

(1)

CH3

HC = C

CH3

H(2)

CH3

HC = C

H

NH2

(3) C

O

H

HC = C

CH3

H

(4) C

O

H

HC = C

NH2

H

57. Arrange the following in order of their solubilityin H2O :-(A) CH3 – CH2 – CH2 – OH(B) CH3 – CH2 – CH2 – NH2

(C) CH3 – CH2 – NH – CH3

(D) CH – N3

CH3

CH3

(1) A > B > C > D (2) B > C > D > A(3) D > C > B > A (4) A > D > B > C

53. tc ft;ksykbV dh dBksj ty ls vfHkfØ;k djkbZ tkrh gS rkslksfM;e vk;u dk ______ ds lkFk fofue; gksrk gS :-(1) H+ (2) Ca+2

(3) Mg+2 (4) Ca+2 & Mg+2

54. vuqukn ds ckjs esa vlR; dFku gS &

(1) vuqukn] ,d ifjdYiuk ftlesa ;kSfxd ds fy, ,dlsvf/kd lajpuk ftlesa ijek.kq dh fLFkfr leku ijUrq bysDVªkudh fLFkfr fHkUu fy[kk tkrk gSA

(2) vyx & vyx vuquknh lajpuk,sa vkHkklh gksrh gSA

(3) vuqukn ladj v.kq dh okLrfod lajpuk gksrh gSA

(4) fofHkUu vuquknh lajpukvksa esa leko;oh lEcU/k gksrkgSA

55. fuEu ;kSfxd eas nqcZyre C – H cU/k gSA

CH – H2 D

HA

HC

HB

(1) A (2) B (3) C (4) D

56. fuEu esa ls fdl ;kSfxd esa C = C ds izfr lewg dks ?kwekus

ds fy, U;qure ÅtkZ dh vko';drk gksxhA

(1)

CH3

HC = C

CH3

H(2)

CH3

HC = C

H

NH2

(3) C

O

H

HC = C

CH3

H

(4) C

O

H

HC = C

NH2

H

57. fuEu dh H2O eas ?kqyu'khyrk ds Øe esa O;ofLFkr djs &

(A) CH3 – CH2 – CH2 – OH(B) CH3 – CH2 – CH2 – NH2

(C) CH3 – CH2 – NH – CH3

(D) CH – N3

CH3

CH3

(1) A > B > C > D (2) B > C > D > A

(3) D > C > B > A (4) A > D > B > C


ALLEN


58. Most stable carbocation among following is :-

(1)

Å

(2)

CH2

Å

(3)

Å

N

H

(4)

Å

N

H

59. In which of the following molecule, all the atom’sare present in same plane :-

(1) (2)

(3)

ONC

OCN

(4) C = C = C H

F

60. In following molecule the State of hybridisationfor 2nd and 3rd carbon will be respectively:-

CH2 = C = CH – CH2 – CºCH(1) sp – sp3 (2) sp2 – sp3

(3) sp – sp2 (4) sp2 – sp61. Arrange the following in order of their basic

strength :-

N

HA

N N N

HB C

O

HD

(1) A > B > C > D (2) D > C > A > B(3) D > C > B > A (4) B > A > C > D

58. fuEu eas ls lokZf/kd LFkk;h dkcZ/kuk;u gS &

(1)

Å

(2)

CH2

Å

(3)

Å

N

H

(4)

Å

N

H

59. fuEu esa ls fdl ;kSfxd eas lHkh ijek.kq ,d gh ry eas mifLFkrgSA

(1) (2)

(3)

ONC

OCN

(4) C = C = C H

F

60. fuEu ;kSfxd esa 2nd vkSj 3rd dkcZu dh ladj.k voLFkk Øe'k%gksxhA

CH2 = C = CH – CH2 – CºCH(1) sp – sp3 (2) sp2 – sp3

(3) sp – sp2 (4) sp2 – sp61. fuEu dks muds {kkjh; lkeF;Z ds Øe esa O;ofLFkr

djs &

N

HA

N N N

HB C

O

HD

(1) A > B > C > D (2) D > C > A > B(3) D > C > B > A (4) B > A > C > D


ALLEN


62. Suppose the following acid base reaction -

C

C C OH

OCH

HO OH

NaHCO3(excess)

H O2

A + CO2

The structure of product A will be -

(1) C

C C ONa

OCH

ONa OH

(2) C

C C ONa

OCH

OH OH

(3) C

C C ONa

ONaC

ONa ONa

(4) C

C C OH

ONaC

OH OH

63. Which of the following is 3° amine?

(1) CH3 C

CH3

NH2

CH3

(2) CH3 C

H

CH2

CH3

NH2

(3) N

H

(4) CH3 NCH3

CH3

64. Which of the following compound is aromatic?

(1)

O

O

(2)

O

(3)

O

N H

(4)

O

62. fuEu vEy&{kkj vfHkfØ;k esa eq[; mRikn

C

C C OH

OCH

HO OH

NaHCO3(excess)

H O2

A + CO2

A dh lajpuk gksxhA

(1) C

C C ONa

OCH

ONa OH

(2) C

C C ONa

OCH

OH OH

(3) C

C C ONa

ONaC

ONa ONa

(4) C

C C OH

ONaC

OH OH

63. fuEu esa ls dkSu 3° ,ehu gSA

(1) CH3 C

CH3

NH2

CH3

(2) CH3 C

H

CH2

CH3

NH2

(3) N

H

(4) CH3 NCH3

CH3

64. fuEu esa ls dkSu&lk ;kSfxd ,jkseSfVd gSA

(1)

O

O

(2)

O

(3)

O

N H

(4)

O


ALLEN


65. Which of the following is not an electrophile?(1) SO3 (2) CCl2 (3) H3O

Å (4) ClÅ

66. Arrange the following in order of their acidicstrength?

OH OH OH OH

ANO2

NO2 NO2

BA DC

NO2

O N2

(1) A > B > C > D(2) D > C > B > A(3) D > B > C > A(4) D > A > C > B

67. Most basic compound among following is :-

(1)

CH2 NH2

(2)

NH C H

O

(3)

NH2

CH3

(4)

CH – NH2 2

68. Which of the following order is correct for –I effect?

(1) – NO2 > – F > – C – OH

O

(2) – NH > C – H > –NO3 2–Å

O

(3) – NH >– NO > –Cl3 2

Å

(4) – C – OH > – C – CH > – NH3 3

ÅOO

65. fuEu esa ls dkSu bysDVªkWu Lusgh ugha gS&(1) SO3 (2) CCl2 (3) H3O

Å (4) ClÅ

66. fuEu dks muds vEyh; lkeF;Z ds Øe eas O;ofLFkrdjs\

OH OH OH OH

ANO2

NO2 NO2

BA DC

NO2

O N2

(1) A > B > C > D(2) D > C > B > A(3) D > B > C > A(4) D > A > C > B

67. fuEu esa ls lokZf/kd {kkjh; gSA

(1)

CH2 NH2

(2)

NH C H

O

(3)

NH2

CH3

(4)

CH – NH2 2

68. fuEu esa ls –I izHkko ds fy, dkSulk Øe lgh gS\

(1) – NO2 > – F > – C – OH

O

(2) – NH > C – H > –NO3 2–Å

O

(3) – NH >– NO > –Cl3 2

Å

(4) – C – OH > – C – CH > – NH3 3

ÅOO


ALLEN


69. The Incorrect order of stability of reactionintermediate is :-

(1) CH – NH > CH – OCH > CH – F2 2 2 3 2

Å Å Å

(2)

CH – CH2 2 CH– CH 3

Å Å

<

(3)

CH2 CH3

<

(4) CH – Cl < CH – F2 2

70. Incorrect statement about I - effect is -(1) It is permanent effect(2) I effect is distance dependent effect(3) It operate through s bonds.(4) It applicable only in conjugated molecule

71. In which of the following reaction electronicmovement is correctly presented -

(1) C CO O

H HH HK CNÅ Å

CN

Å

(2) Å

C = CH H

H H

H

HH ClÅ

CHC

H

H

Å

(3) Å

C = CH H

H H

H

HH ClÅ

CH

CH

H

Å

(4)

HHO

H

HOH C

HHCl

HC

69. fuEu esa vfHkfØ;k e/;korhZ dk xyr LFkkf;Ro Øe gS\

(1) CH – NH > CH – OCH > CH – F2 2 2 3 2

Å Å Å

(2)

CH – CH2 2 CH– CH 3

Å Å

<

(3)

CH2 CH3

<

(4) CH – Cl < CH – F2 2

70. I - izHkko ds ckjs esa vlR; dFku gSA(1) ;g LFkk;h izHkko gSA(2) I izHkko nwjh ij fuHkZj djrk gSA(3) ;g s ca/k ds }kjk fØ;k'khy gksrk gSA(4) ;g flQZ la;qfXer ;kSfxdksa esa gksrk gSA

71. fuEu eas ls fdl vfHkfØ;k eas bysDVªkWfud foLFkkiu lghgSA

(1) C CO O

H HH HK CNÅ Å

CN

Å

(2) Å

C = CH H

H H

H

HH ClÅ

CHC

H

H

Å

(3) Å

C = CH H

H H

H

HH ClÅ

CH

CH

H

Å

(4)

HHO

H

HOH C

HHCl

HC


ALLEN


72. In which of the following lone pair electron doesnot delocalise?

(1)

N

H

(2)

O

N

H

(3)

H

NO O (4) N

73. Most stable radical among the following is :-

(1)

CH2

(2)

CH2

(3) (4) C

74. Which of the following carbocation will stabilisedby hyperconjugation ?

(1) CH3 C CH2

Å

CH3

CH3

(2) Å CH3

CH3

(3) CH2

Å(4) CH2

ÅCH3

75. In following compound heat of hydrogenation willbe maximum :-

(1)

CH3

CH

CH

CH3

(2)

HC

CH3

CH

H

(3)

HC

CH3

CH

CH3

(4)

CH3

CCH3

CH

H76. Reaction intermediate which is isoelectronic and

Isostructural to NH3 is -

(1) CÅ

H3 (2) CH2(3) C

1H3 (4) CH3

72. fuEu esa ls fdlesa ,dkWdh bysDVªkWu ; qXe foLFkkuhd`r ughagSA

(1)

N

H

(2)

O

N

H

(3)

H

NO O (4) N

73. fuEu esa lokZf/kd LFkk;h eqDr ewyd gSA

(1)

CH2

(2)

CH2

(3) (4) C

74. fuEu esa ls dkSulk dkcZ/kuk;u vfrla;qXeu ls LFkkf;Ro izkIrdjsxkA

(1) CH3 C CH2

Å

CH3

CH3

(2) Å CH3

CH3

(3) CH2

Å(4) CH2

ÅCH3

75. fuEu ;kSfxdksa esa gkbMªkstuhdj.k dh Å"ek fdlesa lokZf/kdgksxhA

(1)

CH3

CH

CH

CH3

(2)

HC

CH3

CH

H

(3)

HC

CH3

CH

CH3

(4)

CH3

CCH3

CH

H

76. vfHkfØ;k e/;korhZ tks NH3 dk lebysDVªkWfud rFkk le vkdfrgksrk gS &

(1) CÅH3 (2) CH2

(3) C1

H3 (4) CH3


ALLEN


77. The incorrect statement about Electromeric effect is-(1) It takes place in presence of reagent(2) Arise due to transfer of p electron(3) Electromeric effect is permanent effect(4) Electromeric effect disappear as soon as reagent

is removed78. Most stable carbanion among following is :-

(1)

CH2

(2)

CH3

(3)

CH2

(4)

CH3

79. Oxidation number of P in Ba(H2PO2)2 is :-(1) +3 (2) +2 (3) +1 (4) –1

80. The incorrect order of decreasing oxidation stateof 'S' from the following is(1) H2S2O7 > Na2S4O6 > Na2S2O3 > S8

(2) H2SO5 > H2SO3 > SCl2 > H2S(3) SO3 > SO2 > S8 > H2S(4) H2SO4 > SO2 > H2S > H2S2O8

81. Which of the following can act as oxidant as wellas reductant :-(1) H2O2 (2) KMnO4

(3) H2SO4 (4) H2S

82. 2 1n nA A xe- - -® + ; then value of x is :

(1) (n2 – n1) (2) (n1 – n2)

(3) 2 1n n2-æ ö

ç ÷è ø

(4) (n2 + n1)

83. Which of the following is incorrect match forreactant ?(1) C2O4

2– ¾® CO2 ; n factor = 2(2) S2O3

2– ¾® S4O62– ; n factor = 4

(3) Cl2 ¾® Cl ClO+1 1

; n factor = 1

(4) 2Mn+4 ¾® Mn+7 + Mn2+ ; n factor = 65

77. bysDVªksesfjd izHkko ds ckjs esa vlR; dFku gSA(1) ;g vfHkdeZd dh mifLFkfr eas gksrk gSA(2) blesa p bysDVªkWu dk LFkkukUrj.k gksrk gSA(3) bysDVªksesfjd izHkko LFkk;h izHkko gSA(4) bysDVªksesfjd izHkko vfHkdeZd dks fudkyus ij yqIr gks tkrk

gSA78. fuEu esa ls lokZf/kd LFkk;h dkcZ½.kk;u gS&

(1)

CH2

(2)

CH3

(3)

CH2

(4)

CH3

79. Ba(H2PO2)2 esa P dh vkWDlhdj.k la[;k gS :-(1) +3 (2) +2 (3) +1 (4) –1

80. fuEu esa ls dkSulk 'S' dh vkWDlhdj.k la[;k dk ?kVrk gqvk xyrØe gS :-(1) H2S2O7 > Na2S4O6 > Na2S2O3 > S8

(2) H2SO5 > H2SO3 > SCl2 > H2S(3) SO3 > SO2 > S8 > H2S(4) H2SO4 > SO2 > H2S > H2S2O8

81. fuEu esa ls dkSulk vkWDlhdkjd rFkk vipk;d dh rjg dk;Z djldrk gS :-(1) H2O2 (2) KMnO4

(3) H2SO4 (4) H2S

82. 2 1n nA A xe- - -® + ; ;gk¡ ij x dk eku gksxk :(1) (n2 – n1) (2) (n1 – n2)

(3) 2 1n n2-æ ö

ç ÷è ø

(4) (n2 + n1)

83. fuEu esa ls dkSulk feyku vfHkdkjd ds fy, lgh ughagS\(1) C2O4

2– ¾® CO2 ; n xq.kkad = 2(2) S2O3

2– ¾® S4O62– ; n xq.kkad = 4

(3) Cl2 ¾® Cl ClO+1 1

; n xq.kkad = 1

(4) 2Mn+4 ¾® Mn+7 + Mn2+ ; n xq.kkad = 65


ALLEN


84. xK4[Fe(CN)6] + yCe(NO3)4 + zKOH ¾® pFe(OH)3

+ qCe(OH)3 + rK2CO3 + sKNO3 + tH2OIn above reaction x, y, z, p, q, r, s and t arestoichiometric coefficient in balanced reaction,then values of x, y and z respectively would be:-(1) 1, 1, 4 (2) 1, 13, 28(3) 1, 61, 258 (4) 1, 48, 194

85. Number of moles of K2Cr2O7 in acidic mediumrequired to oxidise one mole of Cu3P to CuSO4 andH3PO4 is :-

(1) 116

(2) 6

11(3)

35

(4) 53

86. When BrO3– ion react with Br– ion in acidic

medium, Br2 is liberated. The equivalent mass ofBr2 in the reaction is :- (M = Molar mass of Br2)

(1) 5

M3

(2) 3

M5

(3) 4

M6

(4) 5

M8

87. Oxidation state(s) of chlorine in CaOCl2 (bleachingpowder) is/are :(1) +1 and –1 (2) +1 only(3) –1 only (4) None of these

88. The reaction, H2S + H2O2 ® 2H2O + S, shows:(1) acidic nature of H2O2

(2) reducing nature of H2O2

(3) oxidising nature of H2O2

(4) alkaline nature of H2O2

89. For the redox reaction,MnO4

– + C2O42– + H+ ® Mn2+ + CO2 + H2O

the correct coefficients of the reactants for thebalanced reaction are :

MnO4– C2O4

2– H+

(1) 2 5 16(2) 16 3 12(3) 15 16 12(4) 2 16 5

90. In the reactionH3PO4 + Ca(OH)2 ¾® CaHPO4 + 2H2O, theequivalent masss of H3PO4 will be -(1) 49 (2) 32.7(3) 196 (4) 98

84. xK4[Fe(CN)6] + yCe(NO3)4 + zKOH ¾® pFe(OH)3

+ qCe(OH)3 + rK2CO3 + sKNO3 + tH2OmijksDr vfHkfØ;k esa x, y, z, p, q, r, s rFkk t larqfyr vfHkfØ;kds vuqlkj jllehdj.kfefrd xq.kkad gSaA x, y rFkk z dk ekuØe'k% gksxk&(1) 1, 1, 4 (2) 1, 13, 28(3) 1, 61, 258 (4) 1, 48, 194

85. ,d eksy Cu3P dks CuSO4 rFkk H3PO4 esa vkWDlhÏrdjus ds fy, vEyh; ek/;e esa K2Cr2O7 ds vko';d eksygSa&

(1) 116

(2) 6

11(3)

35

(4) 53

86. vEyh; ek/;e esa tc BrO3– dh vfHkfØ;k Br– ls gksrh gS rks

Br2 mRikfnr gksrk gSA vfHkfØ;k esa Br2 dk rqY;kadh Hkkj gksxk&(M = Br2 dk eksyj æO;eku)

(1) 5

M3

(2) 3

M5

(3) 4

M6

(4) 5

M8

87. CaOCl2 esa Cl dh vkWDlhdj.k voLFkk gS &

(1) +1 rFkk –1 (2) dsoy +1

(3) dsoy –1 (4) buesa ls dksbZ ugha

88. vfHkfØ;k H2S + H2O2 ® 2H2O + S esa &(1) H2O2 dk vEyh; O;ogkj gSA(2) H2O2 vipk;d O;ogkj gSA(3) H2O2 vkWDlhdkjd O;ogkj gSA(4) H2O2 dk {kkjh; O;ogkj gSA

89. jsMkWDl vfHkfØ;kMnO4

– + C2O42– + H+ ® Mn2+ + CO2 + H2O ds

fy, larqfyr vfHkfØ;k esa izR;sd fØ;kdkjd dk lgh xq.kkadgksxk &

MnO4– C2O4

2– H+

(1) 2 5 16(2) 16 3 12(3) 15 16 12(4) 2 16 5

90. vfHkfØ;kH3PO4 + Ca(OH)2 ¾® CaHPO4 + 2H2O, esa H3PO4

dk rqY;kadh Hkkj gksxk &(1) 49 (2) 32.7(3) 196 (4) 98


ALLEN


TOPIC : Plant Physiology-II, Photosynthesis, Respiration, Plant Growth & Development, Enzyme.

91. vizdkf'kd vfHkfØ;k esa ,d C3 pØ ds fy, izdkf'kd

vfHkfØ;k esa fdrus QksVksu dh vko';drk gksxh

(1) 2 QksVksu (2) 4 QksVksu

(3) 8 QksVksu (4) 12 QksVksu92. C4 ikS/ks C3 ikS/kksa dh rqyuk esa izdk'k la'ys"k.k ds fy, vfèkd

n{k gS] D;ksafd :-(1) ty uqdlku U;wure gS(2) izdkf'kd 'olu vuqifLFkr gS(3) ØsUt 'kkjhfjdh dh mifLFkfr(4) ,Utkbe mPp rki ds fy, vuqdwfyr gS

93. izdkf'kd la'ys"k.k ds fy, C4 ikS/kksa ds fy, dkSulk fodYi lghugha gS :-

(1) dkcksZDlhyhdj.k o fodkcksZDlhyhdj.k vuqikr Øe'k%2 : 1

(2) izR;sd C4 pØ ds fy, 2 ATP dk mi;ksx

(3) iwykPNn dksf'kdkvksa esa dsoy pØh; QkWLQksyhdj.k

(4) C4 pØ ehtksfQy dksf'kdkvksa esa lEiUu gksrk gSA

94. izdk'k la'ys"k.k esa U;wudkjh dkjd ds fy, xyr dFkugS ?

(1) CO2 fLFkjhdj.k dh nj dks U;wudkjh dkjd dh ek=k c<+kdjc<+kbZ tk ldrh gSA

(2) CO2 moZjd izHkko okrkoj.kh; CO2 dh ek=k lc vksiVhe~eLrj ij jgus ij izHkkoh gSA

(3) 250 ppm ij C4 o C3 ikS/kkas esa o`f¼ lanfer gksrhgSA

(4) dEiuls'ku fcUnq ij ikS/kksa dh mRikndrk 'kwU; gks tkrh gSA

95. Fkk;ysdkWbM esa ETS ds fy, lR; ugha gS ?

(1) lkbVksØkse f pØh; o vpØh; izdkf'kdh QkWLQksjhyhdj.kesa Hkkx ysrk gSA

(2) ETS ij bysDVªksu fuEu vkWDlhdj.k vip;u foHko ls mPpvkWDlhdj.k vip;u foHko dh vksj xfr djrk gSA

(3) H2O }kjk NADP+ dk vip;u vifgy o Mkmu fgy nksuksagS

(4) izdk'k la'ys"k.k ,d vifgy vfHkfØ;k gS

91. How many photons are required in light reactionto run one time calvin cycle in dark reaction

(1) 2 photons (2) 4 photons

(3) 8 photons (4) 12 photons

92. C4 plants are more efficient than C3 plants inproductivity because :-(1) Water loss is minimum(2) Photo respiration is absent(3) Presence of kranz anatomy(4) Enzymes are adapted for high temperature

93. In C4 plant for photosynthesis, which one is notcorrect ?(1) Carboxylation and decarboxylation ratio is

2 : 1(2) For each C4 cycle net consumption of 2 ATP

occurs(3) In bundle sheath cells only cyclic photo

phosphorylation occurs(4) C4 cycle is completed in mesophyll cells

94. Which one is incorrect for limiting factor inphotosynthesis ?

(1) CO2 fixtation rate increases on increasing theamount of limiting factor

(2) CO2 fertilization effect is applicable on suboptimum level of atmospheric CO2

(3) At 250 ppm C4 & C3 plants show retardedgrowth

(4) At compensation point productivity of plantbecomes zero

95. Which one is not correct for ETS in thylakoid?

(1) Cytochrome f is involved in cyclic and noncyclic photophosphorylation

(2) Electron moves from low redox potential tohigh redox potential on ETS

(3) Reduction of NADP+ by H2O is uphill anddown hill both.

(4) Photosynthesis is a uphill process


ALLEN


96. Non cyclic photophosphorylation does not takeplace in stromal lamella because :-

(1) NADP+ reductase is absent

(2) PS II is absent

(3) PS I is absent

(4) (1) and (2) both

97. How much triose sugar are synthesized oncompletion of 6 C3 cycle :-

(1) 12 (2) 3

(3) 6 (4) 2

98. Find out the incorrect option related with C4

plant :-

(1) Two times CO2 fixtation occurs in same timebut in two different cells

(2) C3 cycle occurs in bundle sheath cells

(3) In mesophyll cell CO2 fixtation occurs with aC3 acid & in bundle sheath cell CO2 fixationoccurs with a pentose sugar

(4) One C4 cycle consume 5 ATP

99. In the following diagram A, B and C is :-

C

BA

2H+

Outerside

Matrix

ADP Pi

(1) A-F0, B-F1, C-ATP

(2) A-F1, B-F0, C-ADP + Pi

(3) A-F0, B-ADP + Pi, C-ATP

(4) A-F0, B-ATP, C-F1

100. Oxidation of one molecule of NADH2 duringanaerobic respiration gives rise to :-

(1) 3 ATP (2) 6 ATP(3) 1.5 ATP (4) 0 ATP

96. LVªksey Fkk;ysdkWbM esa vpØh; QkWLQksjhyhdj.k ugha gksrkD;ksafd :-

(1) NADP+ jhMDVst vuqifLFkr

(2) PS II vuqifLFkr

(3) PS I vuqifLFkr

(4) (1) o (2) nksuksa

97. 6 ckj C3 pØ iw.kZ gksus ij fdrus Vªk;kst 'kdZjk dk fuekZ.kgksxk:-

(1) 12 (2) 3

(3) 6 (4) 2

98. C4 plant ls lEcfU/kr vlR; dFku dks igpkuks :-

(1) nks fHkUu dksf'kdkvksa esa ,d gh le; esa CO2 fLFkjhdj.kgksrk gS

(2) C3 pØ iwykPNn dksf'kdkvksa esa gksrk gSA

(3) e/;ksÙkd dksf'kdkvksa esa CO2 fLFkjhdj.k C3 vEy ds lkFko iwykPNn dksf'kdkvksa esa CO2 fLFkjhdj.k isUVkst 'kdZjkds lkFk gksrk gSA

(4) ,d C4 pØ esa 5 ATP [kpZ gksrh gSA

99. fn;s x;s fp= esa A, B vkSj C gS :-

C

BA

2H+

Outerside

Matrix

ADP Pi

(1) A-F0, B-F1, C-ATP

(2) A-F1, B-F0, C-ADP + Pi

(3) A-F0, B-ADP + Pi, C-ATP

(4) A-F0, B-ATP, C-F1

100. vukWDlh 'olu esa NADH2 ds ,d v.kq ds vkWDlhdj.k ls curhgS :-

(1) 3 ATP (2) 6 ATP

(3) 1.5 ATP (4) 0 ATP


ALLEN


101. Which of the given condition is exhibited by thediagrams given below :-

(1) Developmental heterophylly(2) Environmental heterophylly(3) Heteroblastic development(4) Redifferentiation

102. Triple response hormone on stem is :-(1) ABA (2) Ethylene(3) Cytokinin (4) Auxin

103. Which of the following is not correctly matched?(1) Gibberellic acid – Terpenes(2) Ethylene – Gas(3) Abscisic acid – Indole compounds(4) Kinetin – Adenine derivatives

104. Which of the following is not correct for ethylene?(1) Promotes horizontal growth in seedlings(2) Synchronize fruit set in pineapple(3) Not help to increase absorption surface of root(4) Break seed and bud dormancy

105.

Find the value of 'D' in this figure :(1) 5% (2) 1%(3) 10% (4) 70%

106. During aerobic oxidation of one glucose, in EMPpathway conversion of PGAL into BPGA mayresults in formation of how many metabolic watermolecules ?(1) 12 (2) 4 (3) 6 (4) 2

101. fn;s x;s fp= fdl fLFkfr dk izn'kZu djrs gSa :-

(1) fodklkRed fo"kei.kZrk(2) i;kZoj.kh; fo"kei.kZrk(3) fgVsjksCykfLVd fo"kei.kZrk(4) iqu%foHksnu

102. rus ij f=d izHkko okyk gkeksZu gksrk gS :-(1) ABA (2) bFkkbyhu(3) lk;Vksdkbfuu (4) vkWfDlu

103. fuEu esa ls dkSulk lqesfyr ugha gS \(1) ftCcsjsfyd ,flM – VjihUl(2) ,Fkhfyu – xSl(3) ,fClfld ,flM – b.Mksy ;kSfxd(4) dkbusfVu – ,Mhuhu O;qRiUu

104. fuEu esa ls bFkk;fyu ds fy, dkSulk lgh ugha gS\(1) uoksn~fHknksa esa {kSfrt o`f¼ dks izsfjr djrh gSA(2) vukukl esa Qyksa dh ledkfyrk(3) tM+ksa dh vo'kks"k.k lrg dks c<+kus esa lgk;rk ugha djrh gSA(4) cht ,oa dfydk izlqfIr dks rksM+rh gSA

105.

bl vkjs[k esa 'D' dk eku Kkr dhft,A(1) 5% (2) 1%(3) 10% (4) 70%

106. Xywdkst ds ok;oh; vkWDlhdj.k ds nkSjku] EMP iFk esa PGALds BPGA esa ifjorZu ds ifj.kkeLo:i mikip;h ty ds fdrusv.kqvksa dk fuekZ.k gks ldrk gS ?(1) 12 (2) 4(3) 6 (4) 2


ALLEN


107. Which of the following plants can show CO2

fertilizing effect ?(1) Sugarcane (2) Tomatoes(3) Maize (4) Sorghum

108. Which process is required mainly for supply

electrons continuously by PSII ?

(1) Phosphorylation of ADP

(2) Splitting of water

(3) Light absorption by antennae

(4) Proton gradient formation

109. RQ value of glucose is 1.0 and RQ value of

Tripalmitin is 0.7 -

Which of the following option is correct

according to above statement ?

(1) Oxygen requirement of glucose for respiration

is higher than tripalmitin.

(2) Oxygen requirement of both glucose &

tripalmitin is same.

(3) Oxygen requirement of tripalmitin for

respiration is higher than glucose.

(4) RQ value is not depend on the type of

substrate.

110. For regeneration of 6 molecule of RuBP how

many ATP molecules are required in C3

pathway :-

(1) One (2) Three (3) Five (4) Six111. Apoenzyme is :-

(1) Organic part of conjugated enzyme

(2) Inorganic part of conjugated enzyme

(3) Protein part of conjugated enzyme

(4) Tightly attatched organic part of conjugatedenzyme

112. Select true statement regarding enzymes :-

(1) All enzymes are endoenzymes

(2) All enzymes are conjugated proteins

(3) All enzymes increase activation energy ofreaction

(4) All enzymes increase rate of reaction.

107. fuEu ikniksa esa ls dkSulk CO2 moZjhdj.k izHkko n'kkZ ldrkgS ?(1) xUuk (2) VekVj(3) eDdk (4) lksj?ke

108. PSII ds }kjk fujarj bysDVWªku dh vkiwfrZ ds fy, dkSu lh izfØ;keq[;r% t:jh gS ?

(1) , Mh ih dk QkWLQksjhys'ku

(2) ty dk fo?kVu

(3) ,sUVhuk ds }kjk izdk'k dk vo'kks"kd

(4) izksVkWu izo.krk dk cuuk

109. Xyqdksl dk lkal xq.kkad 1.0 gS vkSj VªkbikekfVu dk lkal xq.kkd0.7 gS -

mi;qZä dFku ds vuqlkj fups fn;s x;s fodYi esa dkSu lk lghgS ?

(1) 'olu ds fy, Xyqdkst dh vkWDlhtu vko';drkVªkbikekfVu ls vf/kd gSA

(2) Xyqdkst vkSj VªkbikekfVu nksuks dh vkWDlhtu vko';drkleku gSA

(3) 'olu ds fy, VªkbikekfVu dh vkWDlhtu vko';drk Xyqdkstls vf/kd gSA

(4) lkal xq.kkd fØ;k/kkj ds izdkj is fuHkZj ugha djrk

110. C3 iFk esa 6 RuBP ds v.kqvks ds iqu:n~Hkou ds fy, fdrusATP v.kq dh vko';drk gksxh :-(1) ,d (2) rhu(3) ik¡p (4) N%

111. ,iks,atkbe gS -

(1) la;qXeh ,atkbe dk dkcZfud Hkkx

(2) la;qXeh ,atkbe dk vdkcZfud Hkkx

(3) la;qXeh ,atkbe dk izksVhu Hkkx

(4) la;qXeh ,atkbe ls n`<+rk ls tqMk dkcZfud Hkkx

112. ,atkbeksa ds lanHkZ esa lR; dFku dk pquko djsa :-

(1) lHkh ,atkbe ,.Mks,atkbe gksrs gSA

(2) lHkh ,atkbe la;qXeh izksVhu gksrs gSA

(3) lHkh ,atkbe vfHkfØ;k dh lfØ;.k ÅtkZ dks c<+k nsrs gSA

(4) lHkh ,atkbe vfHkfØ;k dh nj dks c<+k nsrs gSA


ALLEN


113. Study the following graph and identify theA,B,C,D respectively :-

D

BC

A

Potential energy

Progress in reaction

(1) A – Free energy

B – Activation energy without enzyme

C – Activation energy with enzyme

D – Transition state.

(2) A – Activation energy without enzyme

B – Transition state.


D – Free energy

(3) A – Free energy

B – Transition state.

C – Activation energy without enzyme

D –Activation energy with enzyme

(4) A – Transition state.

B – Activation energy without enzyme


D – Free energy

114. An enzyme inhibitor when closly resembles thesubstrate in it's structure and inhibits the activityof enzyme, it is known as :-(1) Non competitive inhibitor(2) Competitive inhibitor(3) Allosteric inhibitor(4) Irreversible inhibitor

115. During light reaction the protons and O2 formedby photolysis of water are released :-(1) In luman of grana thylakoid(2) In luman of stroma thylakoid(3) In stroma of chloroplast(4) In grana thylakoid membrane

113. fuEu vkjs[k dk v/;;u dhft;s rFkk Øe'k% A,B,C,D dksigpkfu;s :-

D

BC

A

foHko ÅtkZ

vfHkfØ;k esa o`f¼

(1) A – eqDr ÅtkZ

B – ,Utkbe jfgr lfØ;.k ÅtkZ

C – ,Utkbe ;qDr lfØ;.k ÅtkZ

D – laØe.k voLFkk

(2) A – ,Utkbe jfgr lfØ;.k ÅtkZ

B – laØe.k voLFkk .


D – eqDr ÅtkZ

(3) A – eqDr ÅtkZ

B – laØe.k voLFkk

C – ,Utkbe jfgr lfØ;.k ÅtkZ

D –,Utkbe ;qDr lfØ;.k ÅtkZ

(4) A – laØe.k voLFkk

B – ,Utkbe jfgr lfØ;.k ÅtkZ


D – eqDr ÅtkZ

114. ,d ,Utkbe laned tks fd mldh lajpuk ds fØ;k/kkj ls fudVlacaf/kr gks ,oa ,Utkbe dh fØ;k dks lanfer djrk gks] ;gdgykrk gSA :-(1) vizfrLi/khZ laned(2) izfrLi/khZ laned(3) ,syksLVsfjd laned(4) vuqRØe.kh; laned

115. izdkf'kd vfHkfØ;k ds nkSjku ty esa izdkf'kd vi?kVu ls izksVksu,oa O2 dk fu"dklu gksrk gS :-(1) xzsuk Fkk;ysdkWbM dh xqgk esa(2) LVªksek Fkk;ysdkWbM dh xqgk esa(3) DyksjksIykLV ds LVªksek esa(4) xzsuk Fkk;ysdkWbM f>Yyh esa


ALLEN


116. Match column-I with column-II and select thecorrect option from the codes given below.

Column-I Column-II

(A) Glycolysis i. Inner mitochondiralmembrane

(B) TCA cycle ii. Mitochondrial matrix

(C) ETS iii. Cytoplasm

(1) A-iii, B-i, C-ii

(2) A-iii, B-ii, C-i

(3) A-i, B-ii, C-iii

(4) A-ii, B-i, C-iii

117. Select the wrong statement with respect toglycolysis:-

(1) It occurs outside mitochondria

(2) It is common between anaerobic and aerobicrespiration

(3) Glucose undergoes partial oxidation to form2 molecules of pyruvic acid.

(4) Glucose is phosphorylated to glucose-6- phosphateby isomerase enzyme

118. Select the wrong statement :-

(1) Oxidative decarboxylation of pyruvic acid

requires the presence of enzyme pyruvate

dehydrogenase complex

(2) All living cells perform glycolysis

(3) Cyanide does not stop chemiosmosis

(4) Respiratory chain uses O2 as final hydrogen

and e– acceptor

116. LrEHk -I dk LrEHk-II ds lkFk feyku dhft, rFkk uhps fn;s x;sdksM dh lgk;rk ls lgh fodYi dk p;u dhft,&

LrEHk-I LrEHk-II

(A) Xykbdksykbfll i. vkUrfjd ekbVªWkdksfUMª;y

f>Yyh

(B) TCA pØ ii. ekbVªkWdksfUMª;y vk/kk=h

(C) ETS iii. dksf'kdk nzO;

(1) A-iii, B-i, C-ii

(2) A-iii, B-ii, C-i

(3) A-i, B-ii, C-iii

(4) A-ii, B-i, C-iii

117. Xykbdk sykbfll ds lanHk Z e s a xyr dFku dk p;udhft, :-

(1) ;g ekbVªkWdkfUMª;k ds ckgj gksrk gSA

(2) ;g vok;qoh; o ok;qoh; 'olu esa lkekU; voLFkk gSA

(3) vkaf'kd vkWDlhdj.k ds nkSjku Xywdkst ikb:fod vEy dsnks v.kqvksa esa VwVrk gSA

(4) vkblksejst ,Utkbe ds }kjk Xywdkst] Xywdkst-6- QkWLQsVesa QkLQksjkbysVsM gks tkrk gSA

118. xyr dFku dk p;u dhft, :-

(1) ik;:fod vEy ds vkWDlhMsfVo MhdkcksZfDlys'ku esa

ik;:osV fMgkbMªksftust dkWEiysDl ,Utkbe dh vko';drk

gksrh gSA

(2) lHkh thfor dksf'kdk,¡ Xykbdksykbfll izfØ;k n'kkZrh gSA

(3) lkbukbM] jlksijklj.k dks ugha jksdrk gSA

(4) 'olu J[kayk esa vkWDlhtu dk mi;ksx vafre e– o gkbMªkstu

xzkgh ds :i esa fd;k tkrk gSA


ALLEN


119.

ATP Synthase

NADPH

NADP+

ADP

PhotosystemII

Cytochromesb & f

H+

H+

H+

H+ H

+

PhotosystemI

Stroma

LumenThylakoidmembrane

ATP

F1

F0

In given diagram the synthesis of ATP takes place.

During the chemiosmosis movement of protons

occurs from:-

(1) Stroma to lumen of grana thylakoid

(2) Lumen of grana thylakoid to stroma

(3) Outer chloroplast membrane to cytoplasm

(4) Cytoplasm to stroma of chloroplast

120. Study the following statements regarding Chl amolecule.

(i) Molecular formula of chl a is C55 H72 O5N4Mg.

(ii) It is the primary photosynthetic pigment

(iii) In pure state, it is red in colour and thus it

absorbs more blue wavelength of light than

the red wavelength.(iv) It is soluble in water as well as petroleum ether.

Which of the above statements is/are not correct ?

(1) (i) and (iii) (2) (iii) and (iv)

(3) (iii) only (4) (iv) only

121. Red colour of tomatoes, carrots and chillies is due

to the presence of a type of carotene pigmentcalled as

(1) lutein (2) lycopene

(3) fucoxanthin (4) phycoerythrin

122. R.Q. of proteins, carbohydrates, fats and organic

acids are in order

(1) < 1, 1, <1, >1 (2) >1, <1, 1, 1

(3) 1, 1, 0, –1 (4) 0, < 1, 1, > 1

119.

ATP Synthase

NADPH

NADP+

ADP

PhotosystemII

Cytochromesb & f

H+

H+

H+

H+ H

+

PhotosystemI

Stroma

LumenThylakoidmembrane

ATP

F1

F0

fn;s x, fp= esa ATP dk fuekZ.k rc gksrk gS jlksijklj.k ds nkSjku

izksVksu dk xeu gksrk gS :-

(1) LVªksek ls xzsuk Fkk;ysdkWbM dh xqgk esa

(2) xzsuk Fkk;ysdkWbM dh xqgk ls LVªksek esa

(3) ckgjh gfjryod f>Yyh ls dksf'kdk nzO; esa

(4) dksf'kdknzO; ls gfjryod ds LVªksek esa

120. Dyksjk sfQy a v.kq ds ckjs a esa fuEu dFkuk sa dk v/;;u djs aA

(i) DyksjksfQy a dk vkf.od lw= C55 H72 O5N4Mg gSA

(ii) ;g izkFkfed izdk'k la'ys"kh o.kZd gSA

(iii) 'kq¼ voLFkk esa ;g yky jax dk gksrk gS vkSj blfy, ;gizdk'k dh uhyh rj axnS/; Z dk s yky j ax dhrjaxnS/;Z dh rqyuk esa vf/kd vo'kksf"kr djrk gSA

(iv) ;g isVªksfy;e bZFkj ds lkFk&lkFk ty esa ?kqyu'khy gksrk gSA

mijksDr dFkuksa esa ls dkSulk/ls dFku lgh ugha gS/ gSa?

(1) (i) ,oa (iii) (2) (iii) ,oa (iv)

(3) dsoy (iii) (4) dsoy (iv)

121. VekVj] xktj ,oa fephZ dk yky jax ,d izdkj ds dSjksfVuo.kZd dh mifLFkfr ds dkj.k gksrk gS] ftls dgrs gS

(1) Y;qfVu (2) ykbdksihu

(3) ¶;wdkstSfUFku (4) Qkbdks,fjfFkzu

122. izksVhu] dkcksZgkbMsªV~l olk ,oa dkcZfud vEyksa dk 'oluh; xq.kkadR.Q. bl Øe esa gksrk gSa &

(1) < 1, 1, <1, >1 (2) >1, <1, 1, 1

(3) 1, 1, 0, –1 (4) 0, < 1, 1, > 1


ALLEN


123. Anaerobic respiration takes place in(1) Mitochondrion (2) Nucleus

(3) Cytoplasm (4) Vacuole

124. During C2 cycle, there occurs

(1) Synthesis of sugars(2) Utilization of ATP

(3) Synthesis of ATP

(4) Synthesis of NADPH125. How many molecules of CO2 are released in Krebs

cycle per AcetylcoA molecule ?

(1) Two (2) Three

(3) Four (4) Six

126. Which of the following is not a correct statement fornon-competitive irreversible inhibition ofenzymes ?(1) Vmax is decreased(2) Km remains the same(3) ESI complex is formed(4) Inhibitor action can be overcome by

increasing the substrate concentration.127. Phosphofructokinase (PFK) is activated by –

(1) ADP (2) ATP

(3) Fructose-6-P (4) Fructose-1, 6-bi-P

128. Which pair is wrong –

(1) Bundle sheath cells

Thick wall and on intercellular space

(2) Mesophyll cell of C4 plants

Agranal Chloroplast

(3) 1 CO2 fixation in Alga

3ATP, 2NADPH2

(4) Photorespiration High concentration of O2

129. At how many steps of glycolysis ATP is used –

(1) 3 (2) 5 (3) 6 (4) 2130. Match the following and find out incorrect

option:-

(1) C3 cycle ® Calvin cycle

(2) Glycolysis ® E.M.P

(3) Kreb cycle ® T.C.A

(4) Photorespiration ® C4 cycle

123. vukWDlh 'olu blesa gksrk gS(1) ekbVksdkWfUMª;k (2) ukfHkd(3) dksf'kdkæO; (4) fjfDrdk

124. C2 pØ ds nkSjku ;g laiUu gksrk gS(1) 'kdZjk dk la'ys"k.k(2) ATP dk mi;ksx(3) ATP dk la'ys"k.k(4) NADPH dk la'ys"k.k

125. izR;sd AcetylcoA v.kq ds fy, krebs pØ esa CO2 ds fdrus

v.kq foeqDr gksrs gS ?

(1) nks (2) rhu

(3) pkj (4) N%126. vizR;ksxh vuqRØe.kh; ,atkbe laneu ds fy, dkSu lk dFku lgh

ugha gS ?

(1) Vmax ?kV tkrh gSA

(2) Km esa cnyko ugha gksrk gSA

(3) ESI ladqy curk gSSA

(4) laneu dh izfØ;k dks fØ;k/kkj dh lkanzrk c<+k dj vizHkkohfd;k tk ldrk gSA

127. QkLQksÝDVksdkbust (PFK) dk lfØ;.k fdlds }kjk gksrk gS –

(1) ADP (2) ATP

(3) Fructose-6-P (4) Fructose-1, 6-bi-P

128. dkSulk tksM+k xyr gS –

(1) Bundle sheath cells

Thick wall and on intercellular space

(2) Mesophyll cell of C4 plants

Agranal Chloroplast

(3) 1 CO2 fixation in Alga

3ATP, 2NADPH2

(4) Photorespiration High concentration of O2

129. glycolysis fdrus pj.kksa esa ATP [kpZ gksrk gS –(1) 3 (2) 5 (3) 6 (4) 2

130. feyku dhft, rFkk vlR; dh igpku dhft, :-

(1) C3 cycle ® Calvin cycle

(2) Glycolysis ® E.M.P

(3) Kreb cycle ® T.C.A

(4) Photorespiration ® C4 cycle


ALLEN


131. In green plants __A__ is the hydrogen donor andis oxidized to __B__

(1) A – CO2, B – O2 (2) A – H2O, B–CO2

(3) A – H2O, B – O2 (4) A – O2, B – CO2

132.

Starch sugar

RuBP

Carboxylation

3 – PGA

Reduction

Triose-P

Regeneration

1

2

3

Which of the following options is correct withrespect to above pathway ?

(1) The second step is the most crucial step

(2) During 3rd step, ATP & NADPH molecules areutilised

(3) Activity of RuBP carboxylase results information of first stable product

(4) ATP as well as RuBP both are formed duringregeneration.

133. How many statements are correct with respect tocellular respiration ?

(A)Breakdown of complex molecules to yieldenergy takes place in chloroplast.

(B) Breakdown of C – C bonds of complexcompounds through oxidation occur withinthe cells.

(C) Organic acids cannot be used as respiratorysubstances in plant.

(D)Energy released in a series of slow step wiseenzymatic reaction.

(1) 3 (2) 2

(3) 4 (4) 1

131. gjs ikS/kks esa __A__ gkbMªkstu nkrk gS vkSj ;g __B__ esavkDlhd`r gksrk gS&(1) A – CO2, B – O2 (2) A – H2O, B–CO2

(3) A – H2O, B – O2 (4) A – O2, B – CO2

132.

Starch sugar

RuBP

Carboxylation

3 – PGA

Reduction

Triose-P

Regeneration

1

2

3

mijksä iFk ds lanHkZ esa dkSulk dFku lgh gS\

(1) nwljk pj.k vR;f/kd fu.kkZ;d pj.k gksrk gSA

(2) rhljs pj.k ds nkSjku] ATP ,oa NADPH dk mi;ksx gksrk

gSA

(3) RuBP carboxylase ds activity ds dkj.k çFke fLFkj

mRikn dk fuekZ.k gksrk gSA

(4) Regeneration ds nkSjku ATP ds lkFk&lkFk RuBP dk

fuekZ.k gksrk gSA

133. dksf'kdh; 'olu ds lanHkZ esa] buesa ls fdrus dFku lgh gS\

(A)ÅtkZ çkIr djus ds fy, dkEiysDl v.kqvksa dk fo?kVuDyksjksIykLV esa gksrk gsA

(B) dkEiysDl v.kqvks esa C – C vkca/k dk vkWDlhdj.kdksf'kdkvksa esa gksrk gSA

(C) ikniks esa] dkcZfud vEy 'oluh fØ;k/kkj ds :i esa mi;ksxugha fd;s tkrs gSA

(D),atkbe }kjk fu;af=r pj.kc¼ /kheh vfHkfØ;kvksa ds :i esaÅtkZ eqä gksrh gSA

(1) 3 (2) 2

(3) 4 (4) 1


ALLEN


134. Glycolysis is a chain of __(A)__ reactions whichoccur in the __(B)__ of the cell :-(1) (A) Five (B) Mitochondria(2) (A) Ten (B) Mitochondria(3) (A) Eight (B) Cytoplasm

(4) (A) Ten (B) Cytoplasm

135. How many enzyme given below are responsiblefor conversion of pyruvic acid into CO2 andethanol. Hexokinase, Pyruvic acid decarboxylase,Pyruvate kinase, alcohol dehydrogenase,Lactate dehydrogenase.(1) 2 (2) 3 (3) 4 (4) 5

136. Match the following respiratory substrate withtheir RQ.(A) Tripalmitin (i) Zero(B) Glucose (ii) 4(C) Oxalic acid (iii) 1(D)Succulent plant (iv) 0.7(1) A(i), B(iii), C(ii), D(ii)(2) A(i), B(ii), C(iii), D(iv)(3) A(iv), B(iii), C(i), D(ii)(4) A(iv), B(iii), C(ii), D(i)

137. How many ATP molecule will be produced from2 molecule of pyruvic acid undergoes completeoxidation :-(1) 12 (2) 24 (3) 15 (4) 30

138. A competitive inhibitor of an enzyme will :-

(1) Increase KM without affective Vmax.

(2) Decrease KM without affecting Vmax

(3) Increase Vmax without affecting KM

(4) Decreases both Vmax and KM

139. What is the correct sequence of enzyme action:-

(1) E + S � EP ® E + S ® E + P

(2) E + S � ES ® EP ® E + P

(3) E + S ® ES � EP � E + S

(4) E + P ® EP � ES ® E + S

140. Final hydrogen acceptor in aerobic respiration is:-

(1) O2 (2) CO2

(3) PGAL (4) C2H5OH

134. Xykbdksfyfll esa __(A)__ Ük`a[kykc¼ vfHkfØ;k gksrh gS tksfd dksf'kdk ds __(B)__ esa gksrh gS :-(1) (A) ikap (B) ekbVksdkWfUMª;k(2) (A) nl (B) ekbVksdkWfUMª;k(3) (A) vkB (B) dksf'kdkæO;(4) (A) nl (B) dksf'kdkæO;

135. uhps fn;s x, ,atkbeksa esa ls fdrus ,atkbe ikb:fod vEy dsbFksukWy ,oa CO2 esa ifjorZu ds fy, mÙkjnk;h gksrk gSA

Hexokinase, Pyruvic acid decarboxylase,Pyruvate kinase, alcohol dehydrogenase,Lactate dehydrogenase.

(1) 2 (2) 3 (3) 4 (4) 5

136. fuEu 'oluh fØ;k/kkj dks mlds 'olu xq.kkad ds lkFk feykudjsa :-(A) Tripalmitin (i) Zero(B) Glucose (ii) 4(C) Oxalic acid (iii) 1(D)Succulent plant (iv) 0.7(1) A(i), B(iii), C(ii), D(ii)(2) A(i), B(ii), C(iii), D(iv)(3) A(iv), B(iii), C(i), D(ii)(4) A(iv), B(iii), C(ii), D(i)

137. ik;:fod vEy ds nks v.kqvks ds iw.kZ vkDlhdj.k gksus ij ATPds fdrus v.kqvksa dh izkfIr gksxh \(1) 12 (2) 24(3) 15 (4) 30

138. ,d ,atkbe dk izfr;ksxh laned :-

(1) KM c<+k;sxk] Vmax es dksbZ ifjorZu ugh gksxkA

(2) KM ?kVk;sxk Vmax esa dksbZ ifjorZu ugh gksxkA

(3) Vmax c<+k;sxk] KM esa dksbZ ifjorZu ugh gksxkA

(4) Vmax ,oa KM nksuksa ?kVsaxsA

139. ,atkbe dh fØ;k dk lgh Øe D;k gksxk\(1) E + S � EP ® E + S ® E + P

(2) E + S � ES ® EP ® E + P

(3) E + S ® ES � EP � E + S

(4) E + P ® EP � ES ® E + S

140. ok;oh; 'olu esa vfUre gkbMªkstu xzkgh gksrk gS&(1) O2 (2) CO2

(3) PGAL (4) C2H5OH


ALLEN


141. How many ATP molecules are directly

synthesised in alcohol fermentation from one

glucose molecule ?

(1) 2 ATP (2) 6 ATP

(3) 4 ATP (4) 8 ATP

142. Enzymes, which catalyse the transfer of other than

hydrogen (H) between two substrates, are called :-

(1) Oxidoreductase (2) Isomerase

(3) Hydrolases (4) Transferases

143. The most of physiological process in plants occursdue to synthesis of which form of phytochrome ?

(1) Pr (2) Pfr

(3) U.V.A receptor (4) Both (1) and (2)

144. A plant having critical day length of 12 hrsprovided with red light in it's middle of darkperiod shown flowering, the plant should be a:-

(1) LDP (2) SDP

(3) DNA (4) Data in insufficient145. Match List-I with List-II and select correct

answer:-

List-I List-II

(A) IAA I. Richmond lang effect

(B) GA1 II. Climactric respiration

(C) Zeatin III. Maintainance of seeddormancy

(D) ABA IV. Prevention ofabscission

(E) C2H4 V. Bolting effect

A B C D E(1) IV V III I II(2) IV V I II III(3) IV V I III II(4) IV I V III II

146. The pigment which helps in opening and closingof stomata is ?(1) Chlorophylls (2) Carotenoids(3) Phytochromes (4) Phycobillins

141. ,d v.kq Xywdkst ls ,Ydksgy fd.ou esa fdrus ,Vhih ds v.kqvksa

dk çR;{k :i ls la'ys"k.k gksrk gS\

(1) 2 ATP (2) 6 ATP

(3) 4 ATP (4) 8 ATP

142. ,atkbEl] tks nks fØ;k/kkjksa ds chp gkbMªkstu (H) ds vykokLFkkukUrj.k dks mRçsfjr djrs gSa] dgykrs gSa&(1) vkWDlhMksfjMDVstst (2) vkblksejstst(3) gkbMªksystst (4) VªkWlQjstst

143. ikniksa esa gksus okyh vf/kdka'k dkf;Zdh izfØ;k,sa fuEu esas ls]Qk;VksØkse ds fdl :i ds la'ys"k.k ls gksrh gS ?(1) Pr (2) Pfr

(3) U.V.A xzkgh (4) (1) o (2) nksuksa

144. ,d ikni ftldh ØkfUrd fnol vof/k 12 ?kaVs gS] bldsvUèkdkj dky ds e/; esa yky izdk'k nsus ij ;g iq"iu n'kkZrkgSA ;g ikni gksuk pkfg, :-(1) LDP (2) SDP

(3) DNA (4) lwpuk i;kZIr ugha gS145. lwph-I o lwph-II dk lgh feyku djks :-

l wp h-I l wp h-II

(A) IAA I. fjpekW.M y sax i zHkko

(B) GA 1 II. Dyhe sfDV ªd 'olu

(C) ft; sVhu III. cht i zl qfIr d ks cuk; sj[kuk

(D) ABA IV. foyxu dh jksdFkke

(E) C 2H 4 V. cksfYV ax i zHkko

A B C D E(1) IV V III I II(2) IV V I II III(3) IV V I III II(4) IV I V III II

146. dkSulk o.kZd jU/kzksa ds [kqyus o can gksus esa lgk;rk gS ?

(1) DyksjksfQy (2) dsjsfVuksbM

(3) Qk;VksØkse (4) Qk;dksfcfyUl


ALLEN


147. The plant requiring vernalization can be induce toflower without vernalization by providing :-(1) Gibberellin(2) Cytokinin with Gibberellin(3) Gibberellin with required photoperiodic

induction(4) It is not possible

148. Which one of the following options is correct withthe processes mentioned (A, B, C) ?

EMP pathway(A)

Link Rxn(B)

Kreb's cycle(C)

(1)Occurs inmitochondrialmatrix

Acetyl CoA isconverted intopyruvic acid

2NADH2 formed

(2)O2 isconsumed andCO2 is released

2 mol CO2released

6FADH2 areformed by 2 molAcetyl CoA

(3) Cytoplasm Formation ofacetyl CoA Release of O2

(4)

Occurs inaerobic andanaerobicrespirations

2NADH2 and2 mol acetylCoA formed by2 mol pyruvicacid

2 ATP formedduring SLP for aglucose

149. Which causes fruits like apple to elongate &improve its shape?(1) Ethylene (2) Gibberellins(3) Auxin (4) ABA

150. Consider the following four statements (a-d) andselect the option which includes all the correctones only :-(a) Zinc is a cofactor for the proteolytic enzyme

carboxylase(b) Nicotinamide adenine dinucleotide is a

coenzyme(c) Haem act as prosthetic group of the enzyme

that catalyzes the breakdown of hydrogenperoxide to water and oxygen

(d) Cofactor is the part of enzyme which does notaffect the catalytic activity of the enzyme

Options :-(1) Statements (b) and (d)(2) Statements (a) and (b)(3) Statements (b) and (c)(4) Statements (a), (c) and (d)

147. ,d ikni ftldks clarhdj.k dh vko';drk gksrh gS] esa iq"iufcuk clarhdj.k ds dkSulk mipkj nsdj fd;k tk ldrk gS :-(1) ftCcjsfyu

(2) lk;Vksdkbfuu ,oa ftCcjsfyu

(3) ftCcjsfyu ds lkFk vko';d nhfIrdkfyrk izsj.k

(4) ;g lEHko ugha gSA148. A, B, C esa fn;s x;s çØeksa ds vuqlkj lgh mÙkj dk p;u

fdft, ?

EMP iFk(A)

;kstd fØ;k(B)

Øsc pØ(C)

(1)ekbVksdkWfUMª;k dheSfVªDl esa gksrk gS

Acetyle CoA,ik;:fod vEy esaifjofrZr gksrk gSA

2NADH2 curs gSaA

(2)O2 dk mi;ksxgksrk gS rFkk CO2

fu"dkflr gksrh gSA

2 mol CO2

fudyrh gSA

2 mol acetyl CoAls 6FADH2 cursgSA

(3) dksf'kdk nzO; Acetyl CoA dkfuekZ.k

O2 dk fu"dklu

(4)ok;oh; rFkkvok;oh; 'oluesa ik;k tkrk gSA

2 mol ik;:fodvEy ls 2NADH2

rFkk 2 mol acetylCoA curs gSaA

,d Xywdksl lsSLP ds nkSjku2 ATP curs gSaA

149. fuEu esa dkSu lsc tSls Qyksa dks yEck cukrs gSa rkfd os mfpr:i ys ldsa?(1) ,fFkyhu (2) ftCcsjsfyal(3) vkWfDlu (4) ABA

150. fuEufyf[kr pkj dFkuksa (a-d) ij fopkj dhft, vkSj dsoy lHkhlgh dFkuksa okyk ,d fodYi pqfu, :-(a) izksfV;ksykbfVd ,atkbe dkcksZDlhyst dk ftad ,d lgdkjd

gSA(b) fudksVhusekbM ,Msuhu MkbZU;wfDy;ksVkbM ,d dks,Utkbe gSA(c) ,atkbe] tks gkbMªkstu ijkWDlkbM dks ty ,oa vkWDlhtu esa

fo[kf.Mr djrk gS] esa ghe izksLFksfVd lewg ds :i esa dk;Zdjrk gSA

(d) lgdkjd] ,atkbe dk Hkkx gS tks , atkbe dh mRizsjdfØ;k'khyrk dks izHkkfor ugh djrk gSA

fodYi :-(1) dFku (b) vkSj (d)(2) dFku (a) vkSj (b)(3) dFku (b) vkSj (c)(4) dFku (a), (c) vkSj (d)


ALLEN


151. Biological activity of IAA is tested by :(1) a-amylase test

(2) Avena curvature test

(3) Soyabean callus test

(4) Xanthium leaf disc test

152. The characteristic feature of ripening of some fruits(like banana) is a sudden increase in respirationwhich is known as :(1) Climacteric (2) Anthesis(3) Climatic (4) Photorespiration

153. How many events are not related withphotorespiration ?

(a) No synthesis of sugars

(b) No synthesis of ATP and NADPH2

(c) Occurs in all cells of C3 plants

(d) Out of three one organelle with two membrane

(1) Two (2) Three

(3) Four (4) One

154. Which of the following is not related withphotosynthesis in purple sulphur bacteria ?

(1) Requirement of hydrogen donor

(2) Requirement of light

(3) Release of oxygen

(4) Use of atmospheric CO2

155. Wavelength of light responsible for Emerson'senhancement effect :–

(1) only 680 nm(2) only 680 nm¯(3) infra red wavelength

(4) Both 680 nm and 680 nm¯156. What will be the energy efficiency of aerobic

respiration for glucose respiratory substrate innerve cell ?(1) 42.86 % (2) 44.50 %(3) 42.50 % (4) 45.82 %

157. Carbon mono-oxide is the inhibitor of :-(1) Cytochrome 'C' reductase

(2) NADH dehydrogenase

(3) A.T.P synthase

(4) Cytochrome 'C' oxidase

151. vkbZ-,-,- dh tSo oSKkfudh; fØ;k'khyrk ijh{k.k fd;k tkrk gS&(1) a-vekbysl ijh{k.k

(2) ,sohuk oØrk ijh{k.k

(3) lks;kchu dSyl ijh{k.k

(4) tSfUFk;e iÙkh fMLd ijh{k.k

152. dqN Qyks a (tSls dsyk) ds idus dk fof'k"V y{k.kgksrk gSa 'olu dh nj es a vpkud o`f¼ ftls dgk tkrkgS &(1) DykbeSDVsfjd (2) ijkxksn~Hko(3) tyok;oh (4) izdk'k 'olu

153. fdruh ifj?kVuk,¡ izdk'k 'olu ls lEcfU/kr ugha gS ?

(a) 'kdZjk dk fuekZ.k ugha gksuk

(b) ATP ,oa NADPH2 dk fuekZ.k ugha gksuk

(c) C3 ikniksa dh leLr dksf'kdk esa gksuk

(d) rhuks dksf'kdkvksa esa ls ,d nksgjh f>Yyh ;qDr gksrk gSA

(1) Two (2) Three

(3) Four (4) One

154. fuEufyf[kr esa ls dkSulk cSxuh lYQj cSDVsfj;k esa çdk'k la'ys"k.kls lEcfU/kr ugha gS\(1) gkbMªkstu nkrk dh t:jr(2) çdk'k dh t:jr(3) vkWDlhtu dk eqDr gksuk(4) okrkoj.kh; CO2 dk ç;ksx

155. izdk'k rjaxnS/;Z tks ,ejlu izHkko ds fy, mÙkjnk;h gSA

(1) dsoy 680 nm

(2) dsoy 680 nm ¯

(3) Infrared wave length

(4) nksuksa 680 nm o 680 nm ¯

156. Xywdkst 'olu fØ;k/kkj ds fy, raf=dk dksf'kdk esa ok;oh;

'olu dh ÅtkZ n{krk D;k gksxh\

(1) 42.86 % (2) 44.50 %

(3) 42.50 % (4) 45.82 %

157. dkcZu eksuks vkWDlkbM fdldk laned gS\(1) lkbVksØkse 'C' fjMDVst dk(2) NADH fMgkbMªksftust dk(3) A.T.P flUFkst dk(4) lkbVksØkse 'C' vkWDlhMst dk


ALLEN


158. How many A.T.P. will be produced by E.T.S. forone molecule of sucrose in heart cell ?(1) 66 A.T.P. (2) 68 A.T.P

(3) 70 A.T.P. (4) 72 A.T.P.

159. Primary precursor of gibbrelin is :-

(1) Phenyl alanine (2) Tyrosine

(3) Acetyl CoA (4) Carotenoids

160. Apical dominance is caused by :-

(1) Auxin (2) Gibbrelic acid

(3) Cytokinin (4) Ethylene

161. Bolting hormone is :-

(1) Auxin (2) Gibbrelic acid

(3) Cytokinin (4) Ethylene

162. Development in plant is controlled by :-

(1) External & internal factors both

(2) Intercellular & intracellular both

(3) Only intracellularly

(4) Both 1 & 2

163. Choose the correct one :-

(1) SDPs = light < CPP = Flowering

(2) LDPs = light > CPP = Flowering

(3) DNPs = No co-relation with light for flowering

(4) All of the above

164. Which one is not a requirement for success of

vernalisation ?

(1) Low temp (2) Nutrients

(3) Hydration (4) Scarification

165. Which one of the following hormone responsible for

morphogenesis in tissue culture ?

(1) Auxin

(2) Gibbrelic Acid

(3) CK

(4) Ethylene

166. Which one is correct with respect to long day plant ?

(1) Pfr / Pr > 1

(2) Pr / Pfr > 1

(3) Red light inhibit flowering

(4) Far red light promote flowering

158. ân; dksf'kdk esa lqØkst ds ,d v.kq ls E.T.S. ds }kjk fdrusA.T.P. cusaxs\(1) 66 A.T.P. (2) 68 A.T.P(3) 70 A.T.P. (4) 72 A.T.P.

159. ftczsyhu dk izkFkfed iwoZorhZ gS :-(1) fQukby ,ysuhu (2) Vk;jkslhu(3) ,flVkby CoA (4) dSjksVhukbMl

160. 'kh"kZ izHkkfodrk dkSu djkrk gS :-(1) vkDlhu (2) ftczsfyd vEy(3) lk;Vksdkbfuu (4) bFkk;fyu

161. cksfYVax gkeksZu gS :-(1) vkDlhu (2) ftczfyd vEy(3) lk;Vksdkbfuu (4) bFkk;fyu

162. ikniksa esa fodkl dk fu;a=.k gksrk gS :-(1) ckâ; vkSj vkarfjd dkjdks n~okjk(2) varjdksf'kdh; vkSj var% dksf'kdh; n~okjk(3) flQZ var% dksf'kdh;(4) nksuks 1 vkSj 2

163. lgh dFku pqfu, :-

(1) y?kq fnol ikni = izdk'k < Økafrd vof/k = iq"iu(2) nh?kZ fnol ikni = izdk'k > Økafrd vof/k = iq"iu(3) fnol mnklhu ikni = izdk'k vkSj iq"iu es a dk sb Z

lglEcU/k ugh gS(4) lHkh lgh gS

164. fuEu esa ls dkSu clUrhdj.k dh lQyrk ds fy, vko';d ughgS\

(1) de rkieku (2) iks"kd rRo

(3) ty;kstu (4) LdsjhfQds'ku

165. fuEu esa ls dkSu lk gkeksZu mRrd lao/kZu esa vkdkfjdh foHksnudjrk gS\(1) vkfDlu(2) ftczsyhd vEy(3) CK

(4) bFkk;fyu166. fuEu esa ls dkSu fn?kZ fnol ikni ds lkis{k esa lgh gS\

(1) Pfr / Pr > 1

(2) Pr / Pfr > 1

(3) yky izdk'k iq"iu dh lanfeu djrk gSA(4) vo:u yky izdk'k iq"iu dks izsfjr djrk gSA


ALLEN


167. Which among the following is not related to ABA?(1) Stress hormone(2) Induce seed dormancy(3) Induces shoot growth(4) Act as a general plant growth inhibitor and

inhibitor of plant metabolism168. The first step in photosynthesis is :-

(1) Joining of 3–carbon atom to form glucose(2) Formation of water(3) Ionizaton of water(4) Excitement of an electron of chlorophylls by

a photon of light169. Isotopes employed to study the process of

photosynthesis :-(1) S35 and P32 (2) C14 and O18

(3) N14 and C16 (4) N14 and O18

170. How many molecule of ATP is consumed inregeneration of RuBP in one C3 Cycle :-(1) 6 ATP (2) 1 ATP(3) 3 ATP (4) 12 ATP

171. C4 plant help in :-(1) Conservation of water(2) Secondary growth(3) It losses extra water(4) Reproduction

172. How many ATP will produces by oxidation ofglucose in liver cells ?(1) 2 ATP (2) 8 ATP(3) 36 ATP (4) 38 ATP

173. Which enzyme is without protein ?(1) Zymase (2) Urease(3) Ribozyme (4) Rubisco

174. Value of Km for an enzyme is :- (equal to)

(1) 14

V.maximum (2) 16

V.maximum

(3) 12

V.maximum (4) 18

V. maximum

175. Loosely attached vitamins with enzyme wouldbe :-(1) Co-substrate (2) Co-enzyme(3) Prosthetic group (4) Apo-enzyme

167. fuEu esa ls dkSu ABA ls laca/k ugha j[krk gS ?(1) ruko gkeksZu(2) cht izlqIrkoLFkk dks izsfjr(3) izjksg o`f¼ dks izsfjr(4) lkekU; ikni of¼ laned dh rjg dk;Z djrk gSA vkSj ikni

mikip;ksa esa laned gksrk gSA168. izdk'k&la'ys"k.k dk igyk in gS :-

(1) rhu dkcZu ijek.kqvksa dk Xywdksl cukus ds fy, tqMuk

(2) ty dk cuuk

(3) ty vk;uhdj.k

(4) DyksjksfQy ds bysDVªkWu dk izdk'k ds QksVkWu }kjk mRltZu

169. leLFkkfud tksfd izdk'k la'ys"k.k fØ;k ds v/;;u esa mi;ksxfd;s x;s :-(1) S35 and P32 (2) C14 and O18

(3) N14 and C16 (4) N14 and O18

170. ,d dsfYou pØ esa RuBP ds iqu:nHkou gsrw fdrus ATP dhvko';drk gksrh gS :-(1) 6 ATP (2) 1 ATP(3) 3 ATP (4) 12 ATP

171. C4 ikni fdlesa lgk;rk djrk gS :-(1) ty dks cpkus esa(2) Secondary o`f¼ djus esa(3) T;knk ty [kpZ djrk gSA(4) tuu djus esaA

172. ;dr dksf'kdk esa Xywdkst ds vkWDlhdj.k ls fdruh la[;k esa ATPmRikfnr gksrs gS ?(1) 2 ATP (2) 8 ATP(3) 36 ATP (4) 38 ATP

173. dkSu lk ,atkbe fcuk izksVhu dk gksrk gS ?(1) Zymase (2) Urease(3) Ribozyme (4) Rubisco

174. ,atkbe ds fy;s Km eku gksrk gS :- (cjkcj)

(1) 14

V.maximum (2) 16

V.maximum

(3) 12

V.maximum (4) 18

V. maximum

175. ,atkbe ls <hys tqM+s foVkfeuksa dks ekusxas :-

(1) lg&fØ;k/kkj (2) lg&,atkbe

(3) izksLFksfVd lewg (4) ,iks,atkbe


ALLEN


176. Stomata of CAM-plants :-(1) Opens during day (2) Opens during night

(3) Always opens (4) Always closed

177. Acetyl CoA

Citric Acid

a–Ketoglutaric Acid

SuccinicAcid

Malic Acid

Oxaloacetic Acid

If in above process there is the entry of fivemolecules of acetyl CoA then betweena–ketoglutaric acid and malic acid respectivenumber of decarboxylations and substrate levelphosphorylations will be –(1) Ten and Five (2) Two and One(3) One and One (4) Five and Five

178. Enzyme, which catalyze the breakdown ofhydrogen peroxide to water and oxygen, isassociated with which of the following types ofcofactors?(1) Organic and tightly bound(2) Organic and loosely bound(3) Inorganic and loosely bound(4) Inorganic and tightly bound

179. Fd-NADP Reductase does not directly involvedin :-(1) Synthesis of reducing power(2) Creation of proton gradient(3) Reduction of NAD(4) Reduction of NADP

180. In TCA cycle the conversion of succinyl Co-A tosuccinic acid requires–(1) Acetyl Co-A + GTP + iP(2) FAD(3) Co-A + GTP + iP(4) GDP + iP

176. CAM-ikS/kksa esa ja/kz :-

(1) fnu esa [kqyrs gS (2) jkr eas [kqyrs gSA

(3) ges'kk [kqys (4) ges'kk can

177. ,lhVkby CoA

flfVªd vEy

a–dhVksXywVsfjd vEy

lfDlfud vEy

esfyd vEy

vkWDtsyks ,lhfVd vEy

mijksDr izfØ;k esa ;fn ,lhVkby CoA ds ik¡p v.kqvksa dk izos'k

gksrk gS rks a–dhVksXywVsfjd vEy ,oa esfyd vEy ds chp

fodkcksZfDlyhdj.k ,oa fØ;k/kkj Lrj QkWLQksfjyhdj.k dh la[;k

Øe'k% gksxh %&

(1) nl ,oa ik¡p (2) nks ,oa ,d

(3) ,d ,oa ,d (4) ik¡p ,oa ik¡p

178. ,atkbe] tks gkbMªkstu ijkWDlkbM ds ty ,oa vkWDlhtu eas VwVus

dks mRiszfjr djrk gS] lgdkjd ds fuEu izdkjksa esa ls fdlds lkFk

tqM+k gksrk gS\(1) dkcZfud ,oa n`<+rk ls ca/kk gqvk(2) dkcZfud ,oa <+hyk ca/kk gqvk(3) vdkcZfud ,oa <+hyk ca/kk gqvk(4) vdkcZfud ,oa n`<+rk ls ca/kk gqvk

179. Fd-NADP Reductase fdlesa izR;{k :i ls Hkkx ugh ysrk:-

(1) vip;udkjh 'kfDr dk fuekZ.k

(2) izksVksu izo.krk fuekZ.k

(3) NAD dk vip;u

(4) NADP dk vip;u

180. TCA pØ esa lfDlukby Co-A ds lfDlfud vEy esa :ikUrj.kds fy, vko';d gksrk gS&(1) ,flVkby Co-A + GTP + iP(2) FAD(3) Co-A + GTP + iP(4) GDP + iP


ALLEN


SPACE FOR ROUGH WORK / jQ dk;Z ds fy, txg

Note : In case of any Correction in the test paper, please mail to [email protected] within 2 days along with Paper code and Your Form No.

uksV% ;fn bl iz'u i= esa dksbZ Correction gks rks Ïi;k Paper code ,oa vkids Form No. ds lkFk 2 fnu ds vUnj [email protected] ij mail djsaA

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fuEufyf[kr funs Z'k /;ku ls i<+ s a :

1. iwNs tkus ij izR;sd ijh{kkFkhZ] fujh{kd dks viuk ,yu igpkui= fn[kk,A

2. fujh{kd dh fo'ks"k vuqefr ds fcuk dksbZ ijh{kkFkhZ viukLFkku u NksM+ sA

3. dk;Zjr fujh{kd dks viuk mÙkj&i= fn, fcuk dksbZ ijh{kkFkhZ

ijh{kk gkWy ugha NksM+sA

4. bysDV ª k W fud@gLrpfyr ifjdyd dk mi;k sx oftZrgSA

5. ijh{kk gkWy esa vkpj.k ds fy, ijh{kkFkhZ ijh{kk ds lHkhfu;eksa ,oa fofu;eksa }kjk fu;fer gSA vuqfpr lk/ku ds lHkh

ekeyksa dk QSlyk ijh{kk ds fu;eksa ,oa fofu;eksa ds vuqlkj

gksxkA

6. fdlh gkyr esa ijh{kk iqfLrdk vkSj mÙkj&i= dk dksbZ Hkkxvyx u djsaA

7. ijh{kk iqfLrdk@mÙkj&i= esa ijh{kkFkhZ viuk lgh uke o QkWeZuEcj fy[ks aA


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