1 Diagram 1 shows two reagent bottles P and Q. · PDF file3 55/1 @ 2010 Hak Cipta Jabatan...

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2 55/1 @ 2010 Hak Cipta Jabatan Pelajaran Sarawak SULIT 1 Diagram 1 shows two reagent bottles P and Q. Rajah 1 menunjukkan dua buah botol reagen P dan Q. Bottle P Bottle Q Botol P Botol Q Diagram 1 Rajah 1 Which group of chemicals should be kept in bottles P and Q as shown in Diagram 1? Apakah kumpulan bahan kimia yang patut disimpan dalam botol P dan Q seperti yang ditunjukkan pada Rajah 1? Bottle P Botol P Bottle Q Botol Q A Mercury Raksa Iodine Iodin B Concentrated acid Asid pekat Petrol Petrol C Alcohol Alkohol Concentrated acid Asid pekat D Uranium Uranium Sulphuric acid Asid Sulfurik

Transcript of 1 Diagram 1 shows two reagent bottles P and Q. · PDF file3 55/1 @ 2010 Hak Cipta Jabatan...

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1 Diagram 1 shows two reagent bottles P and Q.

Rajah 1 menunjukkan dua buah botol reagen P dan Q.

Bottle P Bottle Q

Botol P Botol Q

Diagram 1

Rajah 1

Which group of chemicals should be kept in bottles P and Q as shown in Diagram 1?

Apakah kumpulan bahan kimia yang patut disimpan dalam botol P dan Q seperti yang

ditunjukkan pada Rajah 1?

Bottle P

Botol P

Bottle Q

Botol Q

A Mercury

Raksa

Iodine

Iodin

B Concentrated acid

Asid pekat

Petrol

Petrol

C Alcohol

Alkohol

Concentrated acid

Asid pekat

D Uranium

Uranium

Sulphuric acid

Asid Sulfurik

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3 Diagram 3 shows a plant cell.

Rajah 3 menunjukkan satu sel tumbuhan.

Diagram 3

Rajah 3

Which structure absorbs sunlight for the process of photosynthesis?

Struktur yang manakah menyerap cahaya matahari untuk proses fotosintesis?

A J

B K

C L

D M

2 Diagram 2 shows a simple pendulum. W, X and Y are points where the pendulum passes

through to complete one swing.

Rajah 2 menunjukkan satu bandul ringkas. W, X dan Y adalah titik-titik laluan bandul untuk

membuat satu ayunan lengkap.

Diagram 2

Rajah 2

Which of the following sequences shows one complete swing?

Urutan yang manakah menunjukkan satu ayunan lengkap?

A Y W X W Y

B W X Y X W

C W X Y W X

D Y X W Y W

X W Y

M

J

K

L

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4 Which is the correct sequence of cells organisation in the human body?

Urutan yang manakah benar tentang organisasi sel badan manusia?

A Cell system tissue organ

sel sistem tisu organ

B Cell tissue organ system

Sel tisu organ sistem

C Cell system organ tissue

Sel sistem organ tisu

D Cell tissue system organ

sel tisu sistem organ

5 Diagram 4 shows a group of people walking in a street.

Rajah 4 menunjukkan sekumpulan orang berjalan di sebuah lorong.

Diagram 4

Rajah 4

What most probably caused the scene?

Apakah yang menyebabkan keadaan begitu?

A The thinning of the ozone layer

Penipisan lapisan ozon

B The greenhouse effect

Kesan rumah hijau

C Acid rain

Hujan asid

D Haze

Jerebu

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6 Which air pollutant is correctly matched with its harmful effect?

Bahan pencemar udara yang manakah dipadankan betul dengan kesan bahayanya?

Air pollutant

Bahan pencemar udara

Harmful effect

Kesan bahaya

A Lead compound

Sebatian plumbum

Causes acid rain

Menyebabkan hujan asid

B Chlorofluorocarbon

Kloroflorokarbon

Causes lung cancer

Menyebabkan kanser paru-paru

C Carbon monoxide

Karbon monoksida

Causes death

Menyebabkan kematian

D Sulphur dioxide

Sulfur dioksida

Causes brain damage

Menyebabkan kerosakan otak

7 Which of the following depletes the Earth’s natural resources?

Antara berikut yang manakah menyusutkan sumber asli Bumi?

A Solar-powered generating station

Stesen janakuasa solar

B Wind-powered generating station

Stesen janakuasa angin

C Wave-powered generating station

Stesen janakuasa ombak

D Diesel-powered generating station

Stesen janakuasa minyak diesel

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8 Diagram 5 shows a boy climbing up a ladder.

Rajah 5 menunjukkan seorang budak lelaki menaiki tangga.

Diagram 5

Rajah 5

The energy change that takes place in this activity is as follows.

Perubahan tenaga yang berlaku dalam aktiviti ini adalah seperti berikut.

A Chemical energy

Tenaga kimia

Potential energy

Tenaga keupayaan

Kinetic energy

Tenaga kinetik

B Kinetic energy

Tenaga kinetik

Chemical energy

Tenaga kimia

Potential energy

Tenaga keupayaan

C Chemical energy

Tenaga kimia

Kinetic energy

Tenaga kinetic

Potential energy

Tenaga keupayaan

D Potential energy

Tenaga keupayaan

Chemical energy

Tenaga kimia

Kinetic energy

Tenaga kinetik

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9 Diagram 6 shows heat transfer in water which is heated.

Rajah 6 menunjukkan pemindahan haba dalam air yang dipanaskan.

Diagram 6

Rajah 6

Which of the following appliances uses the same method of heat transfer?

Antara perkakas-perkakas berikut, yang manakah menggunakan kaedah pemindahan

haba yang sama?

A A lighted bulb

Mentol menyala

B Refrigerator

Peti sejuk

C Thermometer

Termometer

D Electric iron

Seterika elektrik

Water

Air

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10 Diagram 7 shows a fire alarm system.

Rajah 7 menunjukkan sistem penggera kebakaran.

Diagram 7

Rajah 7

The system uses two types of metals that

Sistem ini menggunakan dua jenis logam yang

A have a different malleability.

mempunyai ketertempaan yang berbeza.

B expand at a different rates.

mengembang pada kadar yang berbeza.

C contract at a different rates.

mengecut pada kadar yang berbeza.

D have a different melting points.

mempunyai takat lebur yang berbeza.

11 Most of the petrol tanker does has a white and shiny surface because it is

Kebanyakan tangki lori mempunyai permukaan yang putih dan berkilat kerana ia

adalah

A good absorber but poor reflector of heat

penyerap haba yang baik tetapi pemantul haba yang tidak baik

B good absorber and radiator of heat

penyerap dan pemancar haba yang baik

C poor reflector and radiator of heat

pemantul dan pemancar haba yang tidak baik

D good reflector but poor absorber of heat

pemantul haba yang baik tetapi penyerap haba yang tidak baik

Electric bell

Loceng elektrik

Iron

Besi

Copper

Kuprum

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12 Edmond picks up a plastic bag on his way from school canteen.

Edmond mengutip sekeping beg plastik dalam perjalanan balik dari kantin sekolah.

The following information show how impulses flow.

Maklumat berikut menunjukkan bagaimanakah impuls saraf mengalir.

W - Optic nerve send impulses about the plastic to the brain

W - Saraf optik menghantar impuls tentang plastik itu ke otak

X - Brain sent impulses to the spinal cord

X - Otak menghantar impuls kepada saraf tunjang

Y - Brain decided where to throw the plastic bag.

Y - Otak menentukan di manakah membuang beg plastik itu

Z - Impulses are sent to the muscle in your hand

Z - Impuls akan dihantar kepada otok dalam tangan

Arrange the sequence of W,X,Yand Z to show the correct impulse pathway

Susunkan W,X,Y dan Z mengikut urutan untuk menunjukkan laluan impuls yang betul

A Z,Y,W,X

B W, Y,X,Z

C Y,Z,X,W

D X,W,Z,Y

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13 Diagram 8 shows an experiment to study the response of seedling.

After a few days it is noticed that the radicles bent upwards.

Rajah 8 menunjukkan satu eksperimen untuk mengkaji gerak balas anak benih.

Selepas beberapa hari didapati radikel membengkok ke atas.

Diagram 8

Rajah 8

Why does the radicle bend upwards?

Mengapakah radikel membengkok ke atas?

A It needs water to grow

Ia memerlukan air untuk pertumbuhan

B It needs sunlight to grow

Ia memerlukan cahaya untuk pertumbuhan

C Radicle shows positive phototropism

Radikel menunjukkan fototropisme positif

D Radicle shows negative hydrotropism

Radikel menunjukkan hidrotropisme negatif

Radicle

Radikel

Moist cotton

Kapas lembab

Light

Cahaya

Anhydrous calcium

chloride

Kalsium klorida

kontang

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14 Diagram 9 shows examples of vertebrates.

Rajah 9 menunjukkan contoh-contoh vertebrata.

Diagram 9

Rajah 9

Box X can best be represented by a

Kotak X lebih baik diwakili oleh

A toad

Kodok

B penguin

penguin

C turtle

penyu

D platypus

platypus

VERTEBRATES

Vertebrata

Ostrich

Burung unta

X

Flying fox

Musang

Sea horse

Kuda laut

Tadpole

Berudu

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15 Diagram 10 shows two types of organisms.

Rajah 10 menunjukkan dua jenis organisma.

Diagram 10

Rajah 10

What is the relationship between these two organisms?

Apakah hubungan di antara kedua-dua organisma ini?

A Commensalism

Komensalisme

B Prey-predator

Mangsa pemangsa

C Competition

Persaingan

D Mutualism

Mutualisme

Hermit crab

Umang-umang

Sea anemone

Buran

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16 Diagram 11 shows a food web.

Rajah 11 menunjukkan satu siratan makanan.

Diagram 11

Rajah 11

Which of the following is the correct food chain?

Di antara berikut yang manakah menunjukkan rantai makanan yang betul?

A Paddy

Padi

Grasshopper

Belalang

Frog

Katak

Owl

Burung hantu

B Paddy

Padi

Rat

Tikus

Owl

Burung hantu

Frog

Katak

C Paddy

Padi

Grasshopper

Belalang

Frog

Katak

Snake

Ular

Rat

Tikus

D Paddy

Padi

Rat

Tikus

Eagle

Helang

Snake

Ular

Frog

Katak

Snake

Ular

Eagle

Helang

Rat

Tikus

Paddy

Padi

Grasshopper

Belalang

Owl

Burung hantu

Frog

Katak

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17 Diagram 12 shows two pieces of filter paper with the same wetness in a big beaker.

Rajah 12 menunjukkan dua helai kertas turas yang sama basah di dalam suatu bikar besar.

Diagram 12

Rajah 12

What is the factor affecting the rate of evaporation?

Apakah faktor yang mempengaruhi kadar sejatan air?

A Surface area

Luas permukaan

B Air humidity

Kelembapan udara

C Movement of air

Pergerakan udara

D Temperature of the surroundings

Suhu sekitar

Beaker

Bikar

Wet filter paper

Kertas turas basah

Wet folded filter

paper

Kertas turas

basah yang

dilipat

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18 Diagram 13 shows two water purification methods, P and Q.

Rajah 13 menunjukkan dua kaedah pembersihan air, P dan Q.

P Q

Diagram 13

Rajah 13

State the purpose of methods P and Q

Nyatakan tujuan kaedah P dan Q

P Q

A To remove dissolved minerals

Menyingkirkan mineral terlarut

To kill microorganisms

Membunuh mikroorganisma

B To remove colour

Menyingkirkan warna

To remove impurities

Menyingkirkan bendasing

C To reduce acidity

Mengurangkan keasidan

To remove odour

Menyingkirkan bau

D To remove insoluble solids

Menyingkirkan pepejal tak terlarut

To kill microorganisms

Membunuh mikroorganisma

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19 Diagram 14 shows the effect when a boy continues to suck an empty packet of drink.

Rajah 14 menunjukkan kesan apabila seorang budak lelaki terus menyedut kotak

minuman yang telah habis.

Diagram 14

Rajah 14

What causes the packet drink to be dented?

Apakah yang menyebabkan paket minuman itu kemik?

A The air pressure inside the packet is the same as the atmospheric pressure

Tekanan udara di dalam paket adalah sama dengan tekanan atmosfera

B The air pressure inside the packet is lower than atmospheric pressure

Tekanan udara di dalam paket adalah lebih rendah daripada tekanan atmosfera

C The atmospheric pressure is lower than air pressure inside the packet

Tekanan atmosfera adalah lebih rendah daripada tekanan udara di dalam paket

D The air pressure inside the packet remains unchanged

Tekanan udara di dalam paket tidak berubah

After drinking

Selepas diminum

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20 Diagram 15 shows a man lifting five boxes. The mass of each box is 10 kg.

Rajah 15 menunjukkan seorang lelaki sedang mengangkat lima buah kotak. Jisim setiap kotak

itu ialah 10 kg.

Diagram 15

Rajah 15

Calculate the work done?

Kira kerja yang dilakukan?

( 1 kg = 10 N)

A 10 J

B 50 J

C 100 J

D 500 J

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21 Diagram 16 shows three items.

Rajah 16 menunjukkan tiga jenis bahan.

Grease Ball bearing Trolley

Gris Alas bebola Troli

Diagram 16

Rajah 16

What is the use of these items?

Apakah kegunaan bahan-bahan ini?

A Sustain friction

Mengekalkan geseran

B Reduce friction

Mengurangkan geseran

C Increase friction

Meningkatkan geseran

D Prevent friction

Menghalang geseran

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22 Diagram 17 shows the principle of a class of lever.

Rajah 17 menunjukkan prinsip bagi satu kelas tuas.

Load(Beban) Effort (Daya)

Diagram 17

Rajah 17

Which of the following tools is an example of this class of lever?

Antara berikut, alat-alat yang manakah contoh bagi tuas kelas ini?

A Fishing rod

Joran ikan

B Pliers

Playar

C Ice tongs

Penyepit ais

D Papercutter

Pemotong kertas

23 Diagram 18 shows a lever in equilibrium.

Rajah 18 menunjukkan sebuah tuas yang seimbang.

Diagram 18

Rajah 18

What is value of load X?

Apakah nilai beban X?

A 10 N

B 20 N

C 40 N

D 80 N

40 N X

0.5 m 1.0 m

Fulcrum

Fulkrum

Fulcrum

(Fulkrum)

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24 Which of the following objects is the most stable?

Antara objek berikut, yang manakah paling stabil?

A B

C D

25 Diagram 19 shows two spheres, P and Q, hung on a graduated pole.

Rajah 19 menunjukkan dua sfera, P dan Q, digantung pada batang bersenggat.

Diagram 19

Rajah 19

Where the pole must be hung so that it is balanced?

Di kedudukan manakah batang itu digantung supaya ia seimbang?

A J

B K

C L

D M

P Q

J K L M

Pole

Batang

40 kg 20 kg

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26 Diagram 20 shows the pathway of carbon dioxide when air is breathed out.

Rajah 20 menunjukkan laluan karbon dioksida apabila udara dihembus keluar.

Diagram 20

Rajah 20

What is part Z?

Apakah bahagian Z?

A Mouth

Mulut

B Lung

Peparu

C Throat

Kerongkong

D Trachea

Trakea

27 Diagram 21 shows the structure of a human heart.

Rajah 21 menunjukkan struktur jantung manusia.

Diagram 21

Rajah 21

What is the part labelled X?

Apakah bahagian yang berlabel X ?

A Aorta

Aorta

B Right atrium

Atrium kanan

C Right ventricle

Ventrikel kanan

D Tricuspid valve

Injap trikuspid

Alveolus

Alveolus Bronchiole

Bronkiol

Bronchus

Bronkus

Z Nasal cavity

Rongga hidung

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28 Diagram 22 shows the cross-section of a stem.

Rajah 22 menunjukkan keratan rentas batang.

Diagram 22

Rajah 22

Diagram 22

Rajah 22

Which of the labelled parts P,Q,R and S ,transport water and mineral salts?

Di antara bahagian yang berlabel P,Q,R dan S, yang manakah mengangkut air dan

garam mineral?

A P

B Q

C R

D S

29 Which of the following show the stages of development after the fusion of a sperm and

an ovum?

Antara berikut yang manakah menunjukkan peringkat-peringkat perkembangan selepas

percantuman antara sperma dan ovum?

A Foetus embryo zygote baby

Fetus embrio zigot bayi

B Zygote foetus embryo baby

Zigot fetus embrio bayi

C Zygote embryo foetus baby

Zigot embrio fetus bayi

D Embryo zygote foetus baby

Embrio zigot fetus bayi

P

Q

R

S

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30 Diagram 23 shows a longitudinal section of the human kidney.

Rajah 23 menunjukkan keratan membujur ginjal manusia.

Diagram 23

Rajah 23

What is the function of part N?

Apakah fungsi bahagian N?

A To channel urine out of the kidney

Menyalurkan air kencing keluar dari ginjal

B To filter the blood

Menapis darah

C To absorb useful substances

Menyerap bahan-bahan berguna

D To channel waste product out of the body

Menyalurkan bahan kumuhan keluar dari badan

N

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32 Table 25 shows the characteristics of mineral P.

Jadual 25 menunjukkan ciri-ciri mineral P.

Table 25

Jadual 25

What is mineral P?

Apakah mineral P?

A Silica

Silika

B Haematite

Hematit

C Aluminium

Aluminium

D Limestone

Batu kapur

31 Diagram 24 shows two excretory organs.

Rajah 24 menunjukkan dua organ perkumuhan.

Diagram 24

Rajah 24

What is the common excretory product of these two organs?

Apakah bahan perkumuhan yang sama bagi dua organ ini?

A Water

Air

B Urea

Urea

C Mineral salts

Garam galian

D Carbon dioxide

Karbon dioksida

Does not dissolve in water.

Tidak larut dalam air.

Decomposes when heated strongly.

Terurai apabila dipanaskan dengan kuat.

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33 Which of the following part of the plant is correctly matched about the vegetative

reproduction?

Antara berikut yang manakah betul tentang bahagian tumbuhan yang terlibat dalam

pembiakan vegetatif?

Part of the plant

Bahagian tumbuhan

Example

Contoh

A Leaves

Daun

Bryophyllum

Setawar

B Corm

Umbisi

Onion

Bebawang

C Bulb

Bebawang

Ginger

Halia

D Rhizome

Rizom

Bamboo

Pokok buluh

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34 Diagram 26 shows copper (II) sulphide being heated strongly.

Rajah 26 menunjukkan kuprum (II) sulfida yang dipanaskan dengan kuat.

Gas X produced change the purple solution Y into colourless.

Gas X yang terhasil menukar warna larutan Y dari ungu kepada tidak berwarna.

Diagram 26

Rajah 26

What are Gas X and Solution Y?

Apakah Gas X dan Larutan Y?

Gas X

Gas X

Solution Y

Larutan Y

A Carbon dioxide

Karbon dioksida

Lime water solution

Larutan air kapur

B Carbon dioxide

Karbon dioksida

Potassium manganate (VII) solution

Larutan kalium manganat (VII)

C Sulphur dioxide

Sulfur dioksida

Potassium manganate (VII) solution

Larutan kalium manganat (VII)

D Sulphur dioxide

Sulfur dioksida

Lime water solution

Larutan air kapur

Heat

Haba

Copper (II) sulphide

Kuprum(II)Sulfida

Solution Y

Larutan Y

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35

Which of the following circuit(s) has the brightest bulbs if all the bulbs are identical?

Antara berikut, litar elektrik yang manakah mempunyai mentol paling cerah jika semua

mentol adalah serupa ?

36 Diagram 27 shows a series circuit.

Rajah 27 menunjukkan satu litar bersiri.

Diagram 27

Rajah 27

Calculate the total current.

Hitung jumlah arus.

A 2 A

B 3 A

C 4 A

D 5 A

B

A

D

C

A

12 V

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37 Diagram 28 shows a 3-pin plug.

Rajah 28 menunjukkan satu palam 3-pin.

Diagram 28

Rajah 28

What is the function of X?

Apakah fungsi X?

A Protect electrical appliances

Melindungi peralatan elektrik

B Connect or disconnect a circuit

Menyambung atau memutuskan suatu litar

C Carry any leaked electric current to the Earth

Mengalir sebarang arus elektrik yang bocor ke Bumi

D Break off the circuit when there is excessive current flowing through the appliance

Memutus litar apabila terdapat arus berlebihan mengalir melalui peralatan

X

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38 Table 29 shows the power and voltage of four electrical kettles.

Jadual 29 menunjukkan kuasa dan voltan pada empat cerek elektrik.

Kettle/

Cerek Power/

Kuasa (W)

Voltage/

Voltan (V)

P 3000 240

Q 2000 240

R 1000 240

S 500 240

Table 29

Jadual 29

Which kettle needs a 13 A fuse?

Cerek yang manakah memerlukan fius 13 A?

(Given the formula P=VI )

(Rumus diberi P=VI)

A P

B Q

C R

D S

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39 Diagram 30 shows the structure of the Sun. Rajah 30 menunjukkan struktur Matahari.

Diagram 30

Rajah 30

In which part of the Sun does nuclear fusion occur?

Di bahagian manakah berlakunya pelakuran nukleus pada matahari?

A Core

Teras

B Corona

Korona

C Photosphere

Fotosfera

D Chromosphere

Kromosfera

40 What is the use of a space shuttle?

Apakah kegunaan kapal angkasa ulang alik?

A To transport astronauts

Membawa angkasawan

B To predict the weather

Meramal keadaan cuaca

C To transmit telephone signals

Menghantar isyarat telephone

D To help navigating ships

Membantu pelayaran kapal

END OF QUESTION PAPER

KERTAS SOALAN TAMAT

Photosphere

Fotosfera

Corona

Korona

Core

Teras

Chromosphere

Kromosfera

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INFORMATION FOR CANDIDATES

MAKLUMAT UNTUK CALON

1. This question paper consists of 40 questions.

Kertas soalan ini mengandungi 40 soalan.

2. Answer all questions.

Jawab semua soalan.

3. Each question is followed by four alternative answers, A, B, C and D. For each

question, choose one answer only. Blacken your answer on the objective answer

sheet provided.

Tiap-tiap soalan diikuti oleh empat pilihan jawapan, iaitu A, B, C dan D. Bagi

setiap soalan, pilih satu jawapan sahaja. Hitamkan jawapan anda pada kertas

jawapan objektif yang disediakan.

4. If you wish to change your answer, erase the blackened mark that you have made.

Then blacken the new answer.

Jika anda hendak menukar jawapan, padamkan tanda yang telah dibuat.

Kemudian hitamkan jawapan yang baru.

5. The diagrams in the questions provided are not drawn to scale unless stated.

Rajah yang mengiringi soalan tidak dilulis mengikut skala kecuali dinyatakan.

6. You may use a non-programmable scientific calculator.

Anda dibenarkan menggunakan kalkulator saintifik yang tidak boleh diprogram.