the diagram shows a neuron

7/29/2019 The Diagram Shows a Neuron

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SET SOALAN BERSAMA SAINS TINGKATAN 5 2012

1 The diagram shows a neuron.Rajah menunjukkan sejenis neuron

What is labeled X?

Apakah X?A Axon/ Axon

B Dendrite/ DendriteC Dendron / DendronD Myelin sheath / Salut mielin

2 The diagram shows a part of the human nervous system.Rajah menunjukkan satu bahagia pada system saraf manusia

What is labeled S?

Apakah S?A Cerebrum/ SerebrumB Cerebellum / SerebelumC Spinal cord / Saraf tunjangD Medula oblongata/ Medula oblongata


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3 The diagram shows the endocrine glands. Which of the following glands A, B, C orD is thepancreas?Rajah menunjukkan kelenjar endokrin. Yang manakah kelenjar A, B, C atau D ialahpancreas?

4 The diagram shows the structure of human brain.Which part of the brain controls involuntaryactions?Rajah menunjukkan struktur otak manusia. Bahagian manakah pda otak mengawal tindakanluarkawal?

5 The figure shows one of the human endocrine glands.Rajah menunjukkan satu daripada kelenjar endokrin manusia

What is the immediate effect on a person if the gland is removed?Apakah kesan segera kepada manusia sekiranya kelenjar itu dikeluarkan?

A The blood pressure increasesTekanan darah meningkat

B The metabolic rate becomes lowKadar metabolic menjadi rendah

C The blood sugar level increasesTahap gula dalam darah meningkat

D The secondary sex characteristics are not developedCiri-ciri seks sekunder tidak berkembang


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6 Diagram below shows a mitosis process.Rajah di bawah menunjukkan suatu proses mitosis.

Which is the correct sequence in the mitosis process shown in diagram above?Urutan yang manakah betul dalam proses mitosis dalam rajah di atas?

A K, L, N, MB K, M, N, LC M, N, L, KD L, N, M, K

7 Diagram below shows one stage of cell division that occurs in humans.Rajah di bawah menunjukkan satu peringkat pembahagian sel yang berlaku dalam manusia.

Which of the following is true about the cell division?Antara berikut, yang manakah benar tentang proses pembahagian sel ini?

I Causing variationMenyebabkan variasi

II Occurs in a skin cellBerlaku dalam sel kulit

III Transfer of heredity materials occurs

Pemindahan bahan baka berlaku

A III sahajaB I dan III sahajaC II dan III sahajaD I, II dan III


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8 Diagram below shows the sex determination by using a schematic diagram.Rajah di bawah menunjukkan penentuan seks dengan menggunakan gambar rajah skema.

Parent 44 + XY 44 + XXInduk

GameteP 22 + Y 22 + X 22 + XGamet

Offspring 44 + XX Q 44 + XY 44 + XYAnak

Which chromosomes are found in gametePand offspring Q?Kromosom yang manakah terdapat dalam gamet P dan anak Q?

P QA 22 + Y 22 + XB 22 + X 44 + XXC 22 + Y 44 + XXD 22 + X 44 + XY

9 Which of the following is caused by gene mutation?Antara berikut, yang manakah disebabkan oleh mutasi gen?

A Downs syndromeSindrom Down

B Colour blindness

Buta warna

C Klinefelters syndromeSindrom Klinefelter

D Turners syndromeSindrom Turner

10 Which of the following is anexample of a continuous variation?

Antara berikut, yang manakah contoh variasi selanjar?

A Blood groupKumpulan darah

B FingerprintCap ibu jari

C HeightKetinggian

D Type of earlobeJenis cuping telinga


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11 Which process represent condensation?Proses yang manakah merujuk kepaa kondensasi?

12. Based on the table, which elements are isotopes?Berdasarkan jadual yang diberi, unsur yang manakah adalah isotop?

Elements Nucleonnumber

Number ofprotons

Number of

nuetronE 12 6 6G 13 6 7J 14 7 7L 16 8 8

A E and G / E dan GB G and J / G dan J

C J and L / J dan L

D E and L / E dan L

13. Based on the periodic table, which element represents a metal?Berdasarkan Jadual Berkala, element yang manakah logam?

A II

B IV

C VI

D VIII

I

II III IV V VI VII

VIII

C D

A B

Group


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14. The freezing point of distilled water isA -4 C

B 00

C

C 30

CD 100

0C

15. The figure shows an incomplete periodic table.rajah menunjukkan Jadual Berkala yang tidak lengkap

Element X is aUnsur X ialah

A Metal / Logam

B Nonmetal/ Bukan logam

C Semimetal / Separa logam

D Transition element / Unsur peralihan

16. Which of the following elements are non-metal?Yang manakah unsur berikut bukan logam?

A Iron, sulphur, chlorine / Besi, sulfur, klorin

B Carbon, sulphur, Chlorine / karbon, sulfur, klorin

C Carbon , iron, chlorine / Karbon, besi, klorin

D Iron, copper, lead / Besi, kuprum, plumbum

17. The melting point of element P is 0 0 C and the boiling point is 100 0 C. When P isheated from room temperature to 80 0 C then is cooled until it becomes -5 0 C. What isthe process that occurred?Takat lebur bagi unsur P ialah 0

0C dan takat didih ialah 100

0C. Apabila P dipanaskan

daripada suhu bilik kepada 800

C dan disejukkan sehingga -50

C. Apakah proses yang

telah berlaku?

x

I

II III IV V VI VII

VIIIGroup


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A Freezing / Pembekuan

B Condensation / Kondensasi

C Melting / Peleburan

D Boiling / Pendidihan

18. Below are the statements about kinetic theory exceptPenyataan di bawah tentang teori kinetik kecuali

A when temperature increase the kinectic energy also increasesApabila suhu meningkat, tenaga kinetik juga meningkat

B all matter consist of tiny particles

C particles in liquid are arranged in tightly at a fixed position

D particles are constantly moving at random

19. Adding common salt to distilled water will

I lower the melting point of water

II increase the boiling point of water

III increase the electrical conductivity of the water

A I only

B I and II only

C II and III only

D I , II and III

20.

The above information describes the particles found in

A Black ink and orange juice

B Wood and a copper block

C A tank of oxygen and a bottle of mineral water

D Oxygen and carbon dioxide gases

21. The figure shows the structure of atoms P and Q.

Distance between particles is big

Particles do not have fixed positions

Particles move freely and quickly


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What is the similarity between atoms P and Q?

A The number of neutrons

B The nucleon number

C The proton numberD The subatomic particles

22 Which of the following is a physical changes?

Manakah antara berikut menunjukkan perubahan fizik?A Boiling of water

Pendidihan airB Heating of zinc carbonate

Pemanasan zink karbonatC Heating of iron and sulphur

Pemansan zink dan sulfurD Putting a piece of calcium into water

Meletakkan secebis kalsium ke dalam air

23 The diagram shows the apparatus set up of an experimentRajah menunjukkan susunan radas bagi suati eksperimen

What is the function of potassium manganate (VII)?Apakah fungsi kalium permanganate (VII)?E Supply oxygen

Membekalkan oksigenF Reacts with metal powder

Bertindak balas dengan serbuk logamG Act as catalyst


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Bertindak sebagai pemangkinH Release heat for the reaction

Membekalkan haba untuk tindak balas

24 What type of battery is used in a mobile phone?Apakah jenis bateri yang digunakan oleh telefon bimbit?a. Alkaline battery

Bateri alkalib. Lead-acid battery

Bateri asid-plumbumc. Nickel cadmium battery

Bateri nikel kadmiumd. Argentum oxide battery

Bateri argentum oksida

25 The diagram shows a simple cellRajah menunjukkan satu sel ringkas

Which of the following pairs of metals produce highest voltage?

Antara pasangan logam berikut, manakah menghasilkan voltan paling tinggi?

Metal JLogam J

Metal KLogam K

A Zinc

Zink

Aluminium

AluminiumB Copper

Kuprum

Magnesium

Magnesium

C Aluminium

Aluminium

Iron

Besi

D MagnesiumMagnesium

LeadPlumbum

26 The following word equation shows a chemical reactionPersamaan perkataan berikut menunjukkan suatu tindak balas kimia


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What is gas X?Apakah gas X?A Oxygen

OksigenB Hydrogen

HidrogenC Nitrogen

NitrogenD Carbon dioxide

Karbon dioksida

27 Which of the following fields uses carbon-14?

Antara bidang berikut, yang manakah menggunakan karbon-14?

A. AgriculturePertanian

B. Industry

IndustriC. Medicine

PerubatanD. Archaelogy

Arkeologi

28 Which of the following is a characteristics of an alpha particle?

Antara yang berikut, yang manakah ialah ciri zarah alfa?

A. It is not deflected by a magnetic field

Zarah alfa tidak dipesongkan oleh medan magnetB. It is a helium atom

Zarah alfa ialah satu atom heliumC. It is positively charged

Zarah alfa bercas positifD. It is deflected to the positive plate in an electrical field

Zarah alfa dipesongkan ke plat positif dalam suatu medan elektrik

29 What is the use of the radioactive substance, sodium-24?

Apakah kegunaan bahan radioaktif, natrium-24?

A. To investigate the activity of thyroid gland

Untuk menyiasat aktiviti kelenjar tiroidB. Track the absorption of fertilizers and chemicals in plants

Mengesan penyerapan baja dan bahan kimia dalam tumbuhanC. Detect leaks in underground water pipes

Mengesan kebocoran dalam paip di bawah tanahD. Sterilise medical equipment

Mensteril alat perubatan

30 Diagram 1 shows radioactive radioactive radiations passing through an electric field.


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Rajah 1 menunjukkan sinaran radioaktif yang melalui medan elektrik.

What is P?

Apakah P?

A. X-ray

Sinar-XB. Alpha ray

Sinar alfaC. Gamma ray

Sinar gamaD. Beta ray

Sinar beta

31 A neutron is used in the nuclear fission of uranium-235 because

Neutron digunakan dalam pembelahan nucleus uranium-235 kerana

A. It is neutral

Neutron adalah neutralB. It is light

Neutron ringanC. It travels at the light speed

Neutron bergerak pada kelajuan cahayaD. It has no mass

Neutron tiada jisim

32 The diagram below shows three spotlight of red, blue and green light.

Rajah di bawah menunjukkan tiga cahaya menumpu berwarna merah, biru dan hijau


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Which of the following colour can represents K and L?

Yang manakah antara warna berikut akan dihasilkan oleh K dan L?

32 The Diagram 3 shows the dispersion of white light by a prism (SPM 2005)

Rajah 3 menunjukkan proses penyebaran cahaya putih menggunakan prisma kaca

Diagram 1 / Rajah 1

The colours for P and Q are

Apakah warna P dan Q

White screen

Glass prism

Ray box

White light

P

Q


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A

B

C

D

33 Why is black object seen black when other coloured shine on them?

Kenapa objek berwarna hitam kelihatan hitam apabila warna lain bersinar ke atasnya?

A. Because the black object refracts all the colours of the lights shining on it.

Kerana objek hitam membiaskan semua warna yang menyinar ke atasnya

B. Because the black object scatters all the colours of the lights shining on it.

Kerana objek hitam menyerakkan semua warna yang menyinar ke atasnya.

C. Because the black object absorbs all the colours of the lights shining on it.

Kerana objek hitam menyerap semua warna yang menyinar ke atasnya.

D. Because the black object reflects all the colours of the light shining on it.

Kerana objek hitam memantulkan semua warna yang menyinar keatasnya

34 Alex is wearing a blue shirt enters a room that illuminated by yellow light. Which of

the following colour will Alex's shirt appear in the room?

Alex memakai baju-t berwarna biru yang dipancarkan dengan cahaya berwarna kuning. Yang

manakah antara berikut yang manakah warna yang akan kelihatan pada baju-t Alex dalam bilik

tersebut?

A. Red/ Merah

B. Blue/ Biru

C. White/Putih

D. Black/ Hitam

P Q

Red Violet

Yellow Blue

Red Indigo

Orange Green


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Diagram 2 / Rajah 2

34 Where is the position of the object?

Dimanakah kedudukan objek tersebut?

A Twice the focal lenght/Dua kali panjang fokus

B Less than the focal lenght/Kurang daripada panjang fokus

C The same as the focal lenght/ Sama dengan panjang fokus

D More than twice the focal lenght/Lebih daripada dua kali panjang fokus

35 Which of the following processes increases the hardness of a metal?

Antara proses berikut yang manakah dapat menambahkan kekerasan sesuatu logam?

A Purification B AlloyingPenulenan Pengaloian

C Plating D PolymerizationPenyaduran Pempolimeran

36 The word equation below shows the reaction to produce a type of fertilizer.

Persamaan perkataan di bawah menunjukkan tindak balas untuk menghasilkan sejenis baja.

Fertilizer X isBaja X ialahA Ammonium nitrate

Ammonium nitrateB Ammonium sulphateAmmonium sulfat

C Ammonium chlorideAmmonium klorida

D Ammonium carbonateAmmonium karbonat

37 What is the main metal used in the formation of pewter?

Apakah logam utama yang digunakan dalam pembentukan piuter?

Ammonia + sulphuric acid Fertilizer X

Ammonia asid sulfurik Baja X


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A IronBesi

B NickelNikel

C TinTimah

D AntimonyAntimoni

38 Choose the correct match between industrial wastes and the method of controlling them.Pilih padanan yang betul tentang bahan sisa industri dan cara pengawalannya.

Industrial wastes

Bahan sisa industri

Methods of controlling

Cara pengawalan

Radioactive wastesSisa radioaktif

RecycleKitar semula

Toxic wastes

Bahan sisa toksik

Flow out to the river

Alirkan ke sungaiOil palm wastesSisa kelapa sawit

Open burningBakar secara terbuka

Soot and dustJelaga dan habuk

Electrostatic precipitatorPemendak elektrostatik

39 A student wants to build a model of an aeroplane which is light and strong. Which of thefollowing substances is the most suitable to be used?Seorang murid ingin membina model kapal terbang yang ringan dan kuat. Antara bahanberikut, yang manakah paling sesuai digunakan?

A Iron B SteelBesi Keluli

C Copper D DuraluminKuprum Duralumin

40 The diagram 1 shows the reproduction of a microorganism.Rajah 1 menunjukkan pembiakan mikroorganisma.

What is the method of this reproduction ?Apakah kaedah pembiakan tersebut?

A. BuddingPertunasan

B. Binary fissionBelahan dedua

C. ConjugationPengkonjugatan

D. Spore formationPembentukan spora

42. Which of the following statement is NOT TRUE about viruses?Pernyataan yang manakah tidak benar tentang virus?

A

BC

D


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A live as saprophyteHidup sebagai saprofit.

B contain deoxyribonucleic acid(DNA)Mengandungi DNA

C do not carry out respirationTidak menjalankan respirasi

D the smallest microorganismMikroorganisma paling kecil

43. Diagram 2 shows an insect which can spread the pathogen of a disease.Rajah 2 menunjukkan sejenis serangga yang boleh menyebabkan pathogen sejenis penyakit.

Rajah 2What is the disease?Apakah penyakit itu?A AIDS

AIDS

B CholeraTaun

C MalariaMalaria

D Hepatitis BHepatitis B

44. Which is an effective method to prevent ringworm ?Kaedah yang manakan paling berkesan untuk mencegah penyakit kurap?A. Injection

Suntikan

B. SterilizationPensterilan

C. Vector controlKawalan Vektor

D. Personal hygienePenjagaan kebersihan diri

45. Why does a sealed bottle of fruit juice turn bad when the bottle is opened ?Mengapakah jus buah-buahan menjadi rosak apabila penutup botolnya dibuka?A. It is exposed to light.

Terdedah kepada cahaya.B. It is exposed to humidity.

Terdedah kepada kelembapan.


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C. It is exposed to microorganisms.Terdedah kepada mikroorganisma.

D. It is exposed to the atmospheres.Terdedah kepada udara.

46 Among the following diseases, which is likely to infect a person who overly restrains herself

from eating?Antara penyakit berikut, yang manakah mungkin dihidapi oleh seseorang yang terlalu

menahan dari makan?A. Anorexia

AnoreksiaB. High blood pressure

Tekanan darah tinggi

C. StrokeStrok

D. ThrombosisTrombosis

47 A plants roots can only absorb nitrogen in the form ofAkar tumbuhan hanya dapat menyerap nitrogen dalam bentukA. Nitrogen gas

Gas nitrogenB. Nitrogen atom

Atom nitrogenC. Nitrate ion

Ion nitratD. Nitrite ion

Ion nitrit

48 Figure 1 shows what a girl had during lunch.Rajah 2 menunjukkan makanan yang diambil oleh seorang gadis semasa makan tengah hariHer diet lacksGizi keseimbangannya kekuranganA. Fat

Lemak

B. ProteinProtein

C. Roughage

PelawasD. Carbohydrate

FIGURE 1Rajah 1


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Karbohidrat

49 Figure shows the roots of a long bean plant. Which type of bacteria lives inP?Rajah menunjukkan akar sepohon pokok kekacang panjang. Apakah jenis bacteria yang hidup di

dalam P?A. Nitrifying bacteriaBakteria penitritan

B. Denitrifying bacteriaBakteria pendenitritan

C. Decaying bacteriaBakteria penguraian

D. Nitrogen fixing bacteriaBakteria pengikat nitrogen

50 A farmer observedsymptoms as shown above on his crops. Which of the following macronutrients needs to be addedto the soil?Seorang petani mendapati tanamannya menghadapi masalah seperti di atas. Antaramakronutrien yang berikut, yang manakah perlu ditambahkan ke dalam tanah.

A. NitrogenNitrogen

B. SulphurSulfur

C. PhosphorusFosforus

D. CalciumKalsium

P

FIGURE 2

Rajah 2

Very few flowers and fruits

Dark green leaves with red spots on them

Sangat sedikit bunga dan buah

Daun hijau tua dan berbintik merah


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51 Figure shows an information about an environmental pollution

What is the human activity that causes the phenomena?

A. Burning of fossil fuels

B. Improper disposal of domestic waste

C. Release of chlorofluorocarbon

D. Waste chemicals from industries

52 Figure shows a reaction

What is the atom released from the reaction above?

A. Chlorine

B. Freon

C. Fluorine

D. Hydrogen

53 Which of the following process can reduce the amount of carbon dioxide in the atmosphere?A. Respiration

B. Evaporation

C. Transpiration

D. Photosynthesis

54 How to maintain balance of nature?

A. Providing better amenities for rural peoples

B. Educating the people on the need for family planning

C. Having more research and development of environment

D. Proper and well-planned management of the natural environment


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55 Figure shows a food webs in an ecosystem

Which of the following statement is true?

A. Paddy is the first consumer

B. Rat is the secondary consumer

C. Snake is the secondary consumerD. Sparrow is the secondary consumer

56 Antara unsur-unsur berikut, yang manakah terkandung dalam lemak?Which of the following elements are the contents of fat ?

A. Nitrogen, oksigen dan hidrogenNitrogen, oxygen and hydrogen

B. Karbon, hidrogen dan sulfurCarbon, hydrogen and sulphur

C. Karbon, hidrogen dan oksigenCarbon, hydrogen and oxygen

D. Karbon, oksigen dan nitrogenCarbon, oxygen and nitrogen

57 Diagram 36 shows an experiment on the coagulation of latex.Rajah 36 menunjukkan suatu eksperimen tentang pembekuan latex.

Which substance can replace ethanoic acid in the experiment?

Apakah bahan lain yang boleh menggantikan asid etanoik dalam eksperimen itu?

A Lime waterAir kapur

Lateks

Asid

Etanoik

Diagram 36

Rajah 36


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57 The following informations show the steps in the extraction of palm oil.Maklumat berikut menunjukkan langkah dalam proses pengekstrakanminyak kelapa sawit.

P : The palm oil is heated with activated carbon

Minyak kelapa sawit dipanaskan dengan karbon yang diaktifkanQ : The oil palm fruit is crushed by mechanical digestion

Buah kelapa sawit dihancurkan secara pencernaan mekanikalR : The oil palm fruit is sterilised using steam

Buah kelapa sawit disterilkan menggunakan stimS : The oil palm fruit is squeezed using hydraulic pressure

Buah kelapa sawit diperah menggunakan penekan hidraulik

Which is the correct sequence in that process?Urutan yang manakah betul dalam proses itu?

A P, Q, S, R

B Q, R, P, S

C R, S, P, Q

D R, Q, S, P

58 Which of the following processes can produce soap?Antara berikut, proses yang manakah boleh menghasilkan sabun ?

A Boiling coconut oil and sodium hydroxide mixture

Didihkan campuran minyak kelapa dan natrium hidroksidaB Boiling alcohol and organic acid mixture

Didihkan campuran alkohol dan asid organikC Adding yeast to pineapple juice

Campurkan yis kepada jus nenasD Adding formic asid to coconut oil

Campurkan asid formik kepada minyak kelapa

59 Diagram 39 shows the changes of monomer to polymer and vice versaRajah 39 menunjukkan perubahan monomer kepada polimer dan sebaliknya

Process XProses XMonomer Polymer

B Lemon juiceJus limau

C Sugar solution

Larutan gula

D Common salt solutionLarutan garam biasa

Diagram 39

Rajah 39


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Monomer polimerProsess YProses Y

What are processes X and Y ?

Apakah proses X dan Y ?

X Y

A Polymerisation DepolymerisationPempolimeran Penyahpolimeran

B Depolymerisation PolymerisationPenyahpolimeran Pempolimeran

C Polymerisation DecompositionPempolimeran Penguraian

D Decomposition Depolymerisation

Penguraian Penyahpolimeran

the diagram shows a neuron

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