1511/lSULIT1511/1SciencePaper IOgos/Sept2008I % hours
JABATAN PELAJARAN TERENGGANU
PEPERIKSAAN PERCUBAANSIJIL PELAJARAN MALAYSIA 2OO8
SCIENCE
Paper I
One Hour and Fifteen Minutes
DO NOT OPEN THIS TEST PAPER UNTIL YOU ARE TOLD TO DO SG
I This question paper consists of 5O questions.
2 Answer all questions.
3 Answer each question by blackening the correct space on lhe obiective answer sheet.
4 Blacken only one space for each question
5 lfyou wish to change your answer, erase the blackened mark that you have made. Then
blacken the space for the new answer.
6 The diagrams in the questions provided are not dro,en to scale unless slated'
7 You may use a non-progtr'ammable scientific calculator'
This question paper consists of22 printed pages[Lihat sebelah
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Human nervous syst€mSistenr saraf manusia
Peripheral nervous systemSistem saraf periferi
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Diagram shows the components ofthe human nervous system.
Rajah menunjukkan komponen-komponen pada sistem saraf manusn
What is X ?Apakah X2A Sensory nervous system
Sistem saraf deriaB Spinal n€rvous system
Sistem saraf spinaC Central nervous system
Sislenr saraf pusatD Receptors and effectors
Reseptor dan efektor
Diagram shows the human nervous system.RQah mcnunjukkan sistem .taral manusia.
What is Y ?Apakah Y ?A Spinal nerves
Sarsf spinaB Spinal cord
Saral tunjangC Cranial nerves
Saraf kraniumI) Autonomic nerves
Saraf autonomi
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Diagram shows the structure ofa human brain.Which of the parts A, B, C or D controls the body equilibrium ?Rajah menunjukkcn struktur otak manusia. Antara bahagian A, B, C atau D yang manakah mengawalkeseimbangan badan 2
The urine ofa student contains glucose.Air kencing pelajar mengandungi gula.
Which endocrine gland is not functioning ?Kelenjar endokrin manakah yang tidak berfungsi ?
{ffi
/ ^ l l - : t . \, / \@L lL"- l*r
\I '/,*-]- "
5 Which of the following is the chromosome rnutation ?Manakah antara berikut merupakan mulasi kromosom ?
A HaemophiliaHemofilia
B Down's syndromeSindrom down
C AlbinismAlbino
D Colour blindnessButa warna
6 A man with free ear lobes genotype Ee manies a woman with the same genotype. What is the chances
of percentage oftheir offspring to have attached ear lobes ?
Seirang lelaki bercuping telinga bebas dan mempunyai gen Ee berkohwin dengan seorang perempuan
yangmempunyalgenyTngsama.Berapaperatuskahkemungkinananak'anakmerekamempunyaicuping telinga melekaP 2A 25%B 50%C 75YoD t00%
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Diagram shows the reproduclive nrocess in humans.Raj ah menunj ukkan pros es penrb iakan manu:sia.
Process XProse,t X
Process YPr}ses Y
Mitosis MitosisMi tos is Meios isMeiosis MitosisMeiosis Meiosis
Y.--_}
L'r-:::r --[::J'Wliat are processes X and Y ?ApLt!<th yroses X dan l'?
ABrf)
Dingr;nr sliur.'s the sex dsterm!nalion in huri]an.llt:j(h menunjukkttn ltnettuon sex bogi manusitL
Parenthtduk
,,'."'_.--\
(.,-., ""
)
\
GameteGamet
OffspringAnak
What are the phenotypes of P and Q ?Apt:kahftnotip bagi P dan Q 2
P Q.A l:enrale F'emale
Perempuan PerempuanR Female l\{ale
lL'rempudn l-,:!ukiMale FemaleLelaki Perempuan
D MaleLelaki
MaleLelaki
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Diagram shows th€ structure of atom X.Roiah menuniukkan struktur atom X .
Keys
Electron (Elektron)Proton (Pr<ttan)
Neutron (Neutron)
What is the proton number, the nucleon number and the number of electron ?Apakah nombor proton, nombor nukleon dan bilansan elektron ?
Proton numberNombor proton
Nucleon numberNombor nukleon
Number of electronBilan*n elektron
3 3 43 4 34 l 0 33 7 3
Diagram shows an incomplete Periodic Table.Rajah menunjukkan Jadual Berkala yang tidak tengkap.
GROUPS
t\J
ABCD
l0
I2
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What is X ?Apakah X ?A Metal
LogamB Non-metal
Bukan logamC Noble gas
Gas NadirD Transition element
Unsur peralihan
tV)
p,rI]
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1l The table shows some physical properties of substances X, Y and ZJadual menunjukkcn sebahagian sifat fzikal bagi hahan X, l'dan Z.
SubstanceBahan
Meltingpoint ('C)
'I'akct lehur
Electrical conducf ivityKekonduksian elektrik
Solid stateKeadaan pepeial
Molten stateKeadaan Iebur
1 1 5Cannot
Tiduk bolehCannot
Tidak boleh
Y 800Cannot
T'idak bolehCan
Boleh
Z 2 100Can
BolehCan
Boleh
What are substances X,Y and Z ?Apakah bahan X,Y dan Z ?
x YMolecular substance
Bahan nolekulAtomic substance
Bahan atomlonic substance
Bahan ionMolecular substance
Bahur molekulIonic substance
Bahan ionAtomic substance
Bahan atomAtomic substance
B0han ulontMolecular substance
Bahan molekullonic substance
Bahan ionIonic substance
Bohan ionAtomic substance
Bahan atomMolecular substance
Bahan molekul
12 Liquir.l M has boiling points of78 0C and liquid N has boiling point of 100 0C. How to obtain liquid Mfrom the mixture of the wo liquids ?Cecair M mempunyai takat didih 78 "C dan taktt didih cecair N 100"C. Bagaimanakah cara unlukmendapatkan cecair M daripada campuran kedua-dua cecair tenebul ?A Filtration
PenurasanB Crystallization
PenghablurunC Distil lation
PenyulinganD Evaporation
Penyejalan
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13 The following word equation represents a chemical reaction.Persamaan oerkataan berikut mewakili satu tindak balas kimia.
Metal + acid -------> salt + XLogam + asid -'----> garam 4 X
What is X ?Apakah X?A Carbon
KarbonB Oxygen
OksigenC Carbon dioxide
Karhon dioksidaD Hydrogen
Hidrogen
Diagram shows the apparatus set-up of an experiment.Rajah menunjukkan susunan radas bogi satu eksperimen.
Potassium manganate (VII)
glass woolkapas kaca
Kalium permanganat (VII)
t4
theated
dipanas kan
theated
dipanaskan
magnesium powderserbuk magnesiunt
What is the function of potassium rnanganat (VII) ?Apakahfungsi kalium permanganat (VII) 1A Produces oxygen
Menghasilkan oksigenB Attracts hydrogen gas
Menarik gas hidrogenC Releases heat for reaction
Membebaskan haba untuk tindak balasD Reacts with magnesiurn powder
Bertindakbalas denganserbuk magnesiunt
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15 The diagram shows the process of purification of silver.Rajah menmjukkan proses penulenan argentum.
Anodeanod
lmpuritiesbendasing
cathodekatod
electrolyteelektrolit
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Which of the following is true about the process ?Antaru berikut yang manakth benar tenlang proses tersebut 1A Pure silver is used as the anode
Argentum lulen digunakan sebagai anodB lmpure silver is used as the catllode
Argentum tok tulen digunok(tn sebagai katodC Silver nitrate solution is used as the electrolyte
Loruian argentum nitrat digunakan sebagui elektrolitD Pure silver is collected at the anodc
Argenlu l rulen dikunpul di anod
Which ofthe following are the products of photosynthesis ?Anlara berikut yang nanokuh ha,sil foto,tintesis 1 .A Carbon dioxide and glucose
Karbon clioksida dan glukosaOxygen and glucoseOksigen dan glukosaWater and carbon dioxideAir dan karbon dioksidaChlorophyll and oxygenKlorofil dun oksigen
17 Which of the following emits radioactive rays ?Antara berikut yang manakah memancarkan sinaran radioaktif ?A ljranium-23 8B Carbon -12C Iodine - 127D Oxygen -12
D
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l8 Diagram shows the combining process of two light nuclei together to form a heavier nucleus.Rajah menunjukkan proses gobungcm dua nukleus ringan membentuk saru nukleus berat.
Combinegabung
...---.--+
l 9
____l
w" A heavier nuclcr rsNukleu: bcrat
Two light nucleiDua nukleus ringan
What is the process above ?Apakah proses di ata-s ?A Nuclear fission
Pembelahan nuklau-tB Nuclear fusion
Pelakuran nukleusC Nuclear energy
Terutga nukleurI) Nuclear combination
Gabungan nuclear
Which ofthe following is a use ofradioactive substancc ?,4ntara berikut yung manakah kegunaan ltahan ratliooktif ?A To treat genetic diseases
Untuk merawat penyakit genelikB To k i l l cancerous cel ls
['n t uk mc n b un uh .sa I -:L I kat ts,: rC I o determire t i tc age of l iv ing orgarr ism
Untuk menentukan usid sesuatu orgqnismu hitlupD To sterilize Iivestock
Untuk memandulkan haiwan ternokan
What is the effect ofradioaotivc leakage ?Apakah kesan akibat kebocorun hahttn radiouktif ?A Tsunami will occur
Kejadion lsunon?iB Earth temperature will increase
Peningkatan suhu bumiC Depletion ofozone layer will occur
Kejadian penipisan Iapisan ozonD Mutation of living things will occur
Kejadion mutasi kepado hidupun
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2 l Diagram shows a magnifying glass .Rajah merumjukkan sebuah kanta pembesar.
What is the distance belween the lens and the word LARGf, so that the imase formed will be asabove ?Apakahjarak antarct kanta dengan perkataan LARGE supaya imej terbentuk seperti di (tas ?A Twice the lens focal length
Dua kali jarakfoku,s kantaB Same as the lens focal length
Sama dengan jarak fokus kantaC Longer than the lens f,ocal length
Lebih besar doripadc jarakfocus kantaD Slrorter than the lens focal length
Lebih kecil daripada jarukfokus kanta
Diagram shows a pinhole camera.Rajah menunjukkan sebuah kamera lubangjarum.
What happens to the image ilthe distanbe ofthe object is decreased ?Apakah yang berlaku pada imej jikajarok objek dihrangkan ?A Become smaller
Semakin kecilB Become bigger
Semakin besarC Nothing happens
Tiada perubahanD Upright
Menegak
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23 Fatimah wears a yellow blouse and green trousers walks under a red light. What are the colours ofhim blouse and trousers ?Fatimah memakai boju kuning dan seluar hijau sedang berjalan cli bawoh cahaya merah. Apakuhwarna baiu dan seluantva ?
A
B
C
D
Blouse ( -Bala ) Trottscrs ( Je/rc.rr !Yellow ( Kuning ) Green ( Hijau'1
Yellow ( Kazr)r8 ) Black(H ,-!n1 )
Red ( Merah ) Green ( Hiicu )
Red ( Merah ) Black ( Hrtam I
24 The diagram shows the word equation ofthe Haber process.Rajuh menunjukkan persamaan perkataan bagi proses llaber.
HydrogenI{idrogen
200 atm450'C - 500' �C
What is substance X ?.4pakah bahan X ?A I-ead
PlumbumB Nitrogen .
NihogenC Carbon dioxide
Karbon dioksidaD Chloroflourocarbons
Kloroflourokarhon
25 Choose the correct match between industrial wastes and the method ofc{)ntrollins them.belul antara bahan ,sisu industri cora
Industrial wastesSisa industri
Melhods of controlling(Jara mengawal
A Radioactive wastesSisa radioaktif
RecycleKitar semulct
B Toxic wastesSisa beracutt
Flow out to the riverAlirkan ke sungai
C Oil palm wastesSisa minyak sawit
Open burningPembakaran terbuks
D Soot and dustJelaga dan debu
Electrostatic precipitatorP e mendak e I e ktros tat i k
+Iron catalyst
lulangkin hesiAnrnronia,4mmonia
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What is the optimum temperature for the growth of bacteria ?
Apakah suhu optimum untuk pertumbuhan bukteria lA 27"CB 3OOCC 37OCD 4OOC
Diagrarn shows the Nitrogen Cycle.Rajah menunjukkan kitar nitlogen.
Nitrogen gasGas nitrogen
Process YProses Y
What is process Y ?Apakah proses Y'?A Decomposing bacteria
Bakteria penguraiB Denitrifoing bacteria
lJ a kt e r ia p e nde n itr i I anC Nitrifuing bacteria
Bakterio pehitritanD Nitrogen- fixing bacteria
Bukteria pengikal nitrogen
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Nitrate in soil.Nitral dalam tanah
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28 Diagram shows a rype of vector.Rajah menunjukkan sejenis vektor.
Which ofthe following diseases is carried by the vector ?Antara berikut yang manakah penyakit yang dibatva oleh vektor itu ?A Tuberculosis
TibiB Malaria
MolarieC Cholera
TaunD Tetanus
Kancing gigi
29 Diagram shows an experiment to study the groMh of bacteria at room temperature.Rajah nenunjukkan eksperimen untuk mengkaii perlumbuhan bakteria pada suhu bilik.
terile cottonNutrient brothBubur nulrien
+Bacteria cultureKultur bakteria
+Hydrochloric acidAsid hidroklorik
Kapds disteril Nutrient brothBubur nulrien
+Bacteria cultureKultur bakteria
+Distilled water
Air suling
Which of the following factors is being studied ?Antara berikut faktor manakch yang dikaji ?A p H
pHB Light
CahayaC Nutrient
NutrienD Temperature
Suhu
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30 The table shows the amount ofenergy in three types offood.
Jaduol menunjukkaan jumlah tenaga dalam tigajenis makanan.
Type offood(Jenis makcnan)
Calorific value (kJ/ l00g)Nilai kalori (kJ/100 g)
BeefburgerBurger daging
I l 0
Green appleApple hijou
1 5 0
Soya milkSusu soya
250
How much energy is stored in 100 g of beef burger, 200 g green apples and 200 g of soya l ilk ?
Berapa jumlah tenaga yang tersimpan di dalam 100 g burger daging, 200 g apel hijau dan 200 g susu
soya'?A 3 1 0 k JB 500 kJc 510 kJD 910 kJ
Why does a male labour need more calories than a male clerk ?
Kenapa buruh lelaki memerlukan jumlah kalori yang lebih dari kerani lelaki ?
A to build up more musclesuntuk membirut lebih banYak otol
B to develop more body cellsuntuk menambahkan sel lubuh
C to increase his fatty tissuesuntuk meningkatkan tisu lemak
D. to carry out more physical activitiesuntuk menjalankan lebih banyak aktiviti fizikal
Deficiency of nutrient Y causes plant A to be short, have weak stems, f'ew roots and leaves with purple
tips. What is nutrient Y ?Iikurangan nutrient Y menyeb(rbken pokok A meniadi rendah,berbatang lembul, mempunvai akar
yang sedikit dan bertompok ungu.. Apakah nutrient Y ?A Boron
BoronB Nitrogen
NitrogenC Potassium
KaliumD Phosphorus
Fosforus
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33 Diagram shows a habitat in a pond.Raiah menuniukkan satu habitat kolam.
Which of the following are consumer ?Antara berikut yang manakah pengguna ?A P a n d QB Q a n d SC S a n d RD R a n d P
Diagram shows a carbon cycle.Rajah mentmjukkon kitar karbon.
l 5
Carbon in the atmosphereKmbon di atmosfera
Process Z
Carbon in the soilKarbon di dalam tanah
YPhotosynthesis
Fotosinlesis'TranspirationTranspirasiRespirationRespirasi
RespirationRespirasi
Pro""uf?-=:{"'"
AnimalsHaiwmt
xRespirationRespirasi
RespirationRespirasi
PhotosynthesisFolosintesis
PhotosynthesisFotosintesis
D
PlantsTumbuh-tumbuhan
Z 'Decomposition
PenguraianDecomposition
PenguraianDecomposition
PenguraianTranspirationTranspirasi
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The information shows the characteristics of substance Y.Maklumat berikut menuniukkan ciri-ciri bahan Y.
. Contains carbon elementMengandungi unsur karbon
o Originates from living thingsBerosal daripada benda hidup
o Burns and gives out heatTerbakar dan tncmbebaskun haba
What is Y ?Apakah Y 2A A polymer
PolimerB A monomer
MonomerC An organic compound
Sebatian organikD An inorganic compound
Sebatian bukan organic
Diagram shows how ethanol can be produced.Rajuh menunjukkan hagaimana ethanol holeh dihasilkan.
Glucose solution +yeastLdrutan Glukosd + yis
What is the process involved ?Apakah proses yang terlibat ?A Distil lation
PenyulingcmB Fermentation
PenapaianC Esterification
PengesteranD Filtration
Penurasan
Delivery tubeTiub penghantar
l, ime waterAir kapur
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37 Diagram shows a type of chemical change.Rajah menunjukkan sejenis perubahan kimia.
.l.
-------------|
<--Y
What are processes X and Y ?Apakuh proses X dan Y ?
C
Polymerisation
Pempolimeran
Vulcanisation
Pemyulkanan
Polyrnerisation
Pcmpolimeran
Depolymerisation
Penyahpolimeran
Depolymerisation
Penyahpolimeran
Polymerisation
Pernpolimerun
Vulcanisation
Pemvulkanan
Esterification
Pengesteran
38 Diagram shows that latex coagulates faster when added with solution P.Rajah menunjukkan lutek; menggumpal lebih cepat bila dicampurkan dengan larutan P.
\.---.--
^.-=-J Solution P) ; f v- Lurutan P
I o l
l-:--::1:1: I I ut"^[-:-:-:-:-: I Latcks<---=---=---=-:-'.
What is solution P ?Apakah larutan P ?A Salt
GaramB Minerals
Garam mineralC Ethanoic acid
Asid etanoikD Ammonium solution
Larutan ammonia
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B
D
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Diagram shows a stage ofone stroke in a petrol engine.Rajah menunjukkan satu peringkat lejang dalam enjin petrol.
Inlet and exhaust valve closesInjap masuk dan injdp ekzo:i tertutup
Piston moves upwardsOmboh bergerak ke atas
What is the stroke ?Apakah lejang tersebut'lA Exhaust stroke
Lejang ekzosB Power stroke
Lejang kuasaC Induction stroke
Lejang pengambilanD Compression stroke
Lejang mampaton
40 Which model ofshoe exerts the least pressure on the surface ofthe ground when worn by the samelady ?
. Model kasut yang manakah akan menghasilkan tekanan paling rendah di permukaan tonahjikadipakai oleh wanita yong sama ?
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t l
\ \\ r\ "-.-
LJ \*)
r----1/ \( \LJ-\->
B
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4l Diagram shows the flow of water through a Bemoulli's tube. Which of the followingshows the correct water level in the three vertical tubes ?Rajah menunjukkan pengaliran air melalui tiub Bernoulli. Antara berikut yang manakahmenunjukkan aras air yang betul pada keliga-tiga lulus tegak?
Water inlet
Aliran air
Water inlet
,{iran
Water inlet
Aliran alr
Water inlet
Aliran a l r
Diagram shows a force acting on a flying aeroplane.Rajah menunjukkan satu doya yang bertindak ke atas sebuah kapal terbang yang sedang terbmtg
What is force S ?Apakah daya S ?A Drag
SeretanB Berat
WeightC Thrust
TujahD Upthrust
Daya angkat
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A
B
C
D
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43 A housewife buys l0 kg ofprawns as a week supply. What is the best method to preserve the freshnessofthe prawns ?Seorang suri rumah membeli l1kg udang untuk bekalan seminggu. Apakah kaedah terbaik untukmengekalkan kesegaran udang tersebut 2A Drying
PengeringanB Cooling
PenyejukanC Freezing
PembekuanD Pasteurization
Pempasteuran
44 Which ofthe following chemical substances is used in processed food to enhance the taste offood ?Manakoh antara bahan kimia berikut digunakan dalam makanan yong sudah diprose.s untukmenombahkan rasa makanan 2A Colouring
PerwarnaB Flavouring
PerisaC Stabilizer
PenstabilD Antioxidant
Antioksida
45 Which of the following farming methods can prevent the loss of soil fertility ?Yang manakah di antara berikut kaedoh yang boleh mengelakkan kehilangan kesuburan tanah tJalampefianian 2.A Crop rotat ion
Tanaman bergilirB Mixed farming
Pertanian bercampurC Use pesticides
Menggtmakan r acun s er an ggaD Intensivecultivation
Penanaman intensif
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Diagram shows the label of foodRajah menunjukkan label maktnan.
6rfty6"y6ou"uK*"1,TTounIngredient5 : Extraci soy bean,!alt,sugar,monosodiumglutamate. rodium benzoate. corn flour.Ramuan : Ekttra k kaca ng soya, ga ran.gu la, mono.todiumglu tama te, na tri lm benzoa te, tepung jagung.
Mfg :01 Jan 2OO7 Vo lume 350 mlExp : Oi Jan 2009 kipadu 35O ml
What is the information that is not displayed on the food label above according to the foodlegis la t ions ' /,.lpakah maklumal yang tidnk dipumerkon pada lahel di dta.\ nengikut Peraturan Makarutn ?A Expiry date
Turikh luputB lhe name and address ofmanufaclurer
Nama dan alamat pengeluarC The name of tbod
Nama makananD The net weight ofthe food
Berol bersih makanan
I)iagram shows a classification of plastic.Raj ah menunj ukkan pengke I as an plas t ik.
What is the propefly of plastic type Q ?Apakoh sifat bagi plastik jenis Q 2A Can be reshaped repeatedly
Boleh diacu semulc berulang kaliB Poor electrical insulator
Penebat elektrik yung lemahC Dissolve in organic solvents
Larut dalam pelarut organikD Higher mel t ing point .
Takat lebur yang lebih tinggi
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48 Why bakelite is used to make the handles of kitchen utensils ?Mengapakah bakelit digunakan untuk membuat pemegang alat memasak 2A High elastici$
Kekenyalannya tinggiB Low inner heat effect
Kesan haba dalamannya IinggiC Resistance towards organic solvents
Tahan terhadap pelarut organikD High melting point
Takal Ieburnya yang tinggi
49 A wave travels with a velocity of 45 ms'r. Calculate the frequency of the wave if it has a g'avelenqth of3 m ?suatu gelombang bergerak dengan halaju 15 ms-t . Kirafrekuensi gelombang itujika ia memptmyatpanjang gelombang 3 m2A 1 5 H zB 1 3 5 H zC 0.07 HzD 48Hz
50 Which of the following is true about communication satellites ?Antara berikut, yang manakah benar tentang satelit komunikasi 2A Located outside the Earth's orbit
Terletak di luar orbit BumiB Obtains energy from the Earth's satellite station
Memperoleh tenaga daripada stesen satelit BumiC Three satellites are needed for worldwide communication
Tigo satelit diperlukan untuk komunikasi seluruh duniaD Makes one complete orbit around the Earth in one month
. Membuat satu edaran lengkap mengelilingi Bumi dalam satu bulan.
END OF QUESTION PAPERKERTAS SOAI-AN TAMAT
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