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  • H SIJLITE

    fi?--(-hs6\-s-"T--"U"toytb

    LEMBAGA PEPERIKSAANKEMENTERIAN PENDIDIKAN MALAYSIA

    SIJIL PELAJARAN MALAYSIA 2014 tstulSCIENCEKertas INov./Dis.

    r] jam Satu jam lima belas minit

    JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU1. Kertas soalan ini adalah dalam dwibahasa.2. Soalan dalam bahasa Inggeris mendahului soalan yang sepadan dalam

    bahasa Melayu.3. Calon dikehendaki membaca maklumat di halaman belakang kertas soalan ini.

    Kertas soalan ini mengandungi 36 halaman bercetak.

    llihat halaman sebelah1511/1 o 2014 Hak cipta Ker&jaan Malaysia SULIT

    www.myschoolchildren.commore examination papers at :

  • SULTT

    1 Diagram 1 shows the impulse pathway.Raj ah I menunjukkan laluan impuls.

    15r1/1

    Direction of impulse Direction of impulseArah impuls Arah imPuls

    Diagram 1Rajah 1

    What will happen if neurone Z is malfunctioning?Apakah yang akan berlaku jika neuron Z tidak berfungsi?A Impulse cannot be interpreted

    Impuls tidak dapat ditafsirB Impulse is sent back to receptor

    Impuls dihantar balik ke resePtorC Effector is unable to carry out response

    Efektor tidak dapat melaksanakan gerak balasD Receptor and effector function as normal

    Reseptor dan efektor bedungsi secara normal

    1511/1 o 2014 Hak cipta Kerajaan Malaysia ST]LIT

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  • sul,rT 3 1511/12 Diagram 2 shows the human nervous system which control body coordination.

    Rajah 2 menunjukkan sistem saraf manusia yang mengawal koordinasi badan.

    Diagram2Rajah 2

    What is X?Apakah X?A Brain

    OtakB Spinal cord

    Saraf tunj angC Spinal nerves

    Saraf spinaD Cranial nerves

    Saraf kranium

    3 Which statement is correct about hormones?Penyataan manakah yang betul tentang hormon?A Cause short term effects

    Menyebabkan kesan jangka pendekB Target organ is specific

    Organ sasaran adalah khususC Secreted by ductless glands

    Dirembeskan oleh kelenjar tanpa duktusD Information is hansmitted in the form of electrical signal

    Maklumat dihantar dalam bentuk isyarat elektrik

    1511/1 o 2014 Hak cipta Kerajasn Malaysiallihat halaman sebelahSt,LIT

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  • SULIT

    4 What is the effect ofdepressant drugs on body coordination?Apakah kesan dadah penenang ke atas koordinasi badan?A Damages the brain

    Merosakkan otakB Increases metabolic rate

    Meningkatkan kadar metabolismeC Activates nervous system

    Mengaktifkan sis tem sarafD Slows down responses toward stimuli

    Melambatkan gerak balas terhadap rangsangan

    5 Diagram 3 shows the production of gameteRajah 3 menunjukkan penghasilan gamel.

    Process YProses Y

    1s11/1

    r\ cameteJ Gamet

    Diagram 3Rajah 3

    What is Y?Apakah Y?A Mitosis

    MitosisB Meiosis

    MeiosisC Mutation

    Mutas iD Fertilisation

    Persenyawaan

    SULIT1511/1 o 2ol4 Hak cipra Kerajaan Malaysia

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  • SI]LIT 56 Diagmm 4 shows tle sex determination in human.

    Rajah 4 menunjukkan penentuan seks pada manusia.

    GametesGamet

    OtrspringAnak

    Diagram 4Rajah 4

    What is the genotype and phenotype for P?Apakah genotip dan fenotip bagi P?

    GenotypeGenotip

    PhenotypeFenotip

    44+XX FemalePqenwnt44+XY Male

    Lelaki

    44+XX MaleLelaki44+XY FemalePaarywt

    ParentInduk

    1511/1

    lLihat halaman sebelahSTJLIT

    A

    B

    D

    1511/1 o 2014 Hak cipta Kerajsan Malaysia

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  • sul,tr7 What are the characteristics of a child with Down's syndrome?

    Apakah ciri-ciri seorang kanak-kanak sindrom Down?A Tallandthin

    Tinggi dan kurusB White hair and round face

    Rambut putih dan muka bulatC Colour blind and white skin

    Buta warna dan kulit putihD Slanting eyes and mentally retarded

    Mata sepet dan terencat akal

    8 Diagram 5 shows changes in the state of matter.Rajah 5 menunjukkan perubahan keadaan iirim.

    1511/1

    bo-\-

    .-

    oooDiagmm5Rajah 5

    What is process M?Apakah proses M?A Boiling

    PendidihanB Melting

    PeleburanC Sublimation

    PemejalwapanD Condensation

    Kondensasi

    1511/1 o 2014 Hak cipra Kerajaatr Malopia SI,]LIT

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  • SULIT 7 t'tut9 Table I shows properties ofa subatomic particles.

    Jadual 1 menunjukkan ciri-ciri bagi zarah-zarah subatom.

    Subatomic particlesZarah-zarah subatorn x Y Z

    ChargeCas +l 0 -1

    Table 1Jadual I

    What is X,Y and Z?ApakahX,Y danZ?

    x Y ZProtonProton

    ElectronElektron

    NeutronNe tron

    ProtonProton

    NeutronNeutron

    ElecffonElektron

    NeutronNeutron

    ProtonProton

    ElectronElektron

    ElectronElektron

    NeutronNeutron

    ProtonProton

    l0 The number ofneutron ofan atom is l0 and the nucleon number is 19.What is the number ofproton of the atom?Bilangan neutron suatu atom ialah l0 dan nombor nukleonnya ialah 19.Berapakah bilangan proton bagi atom itu?A9810c19D29

    llihat halaman sebelahST]LIT

    A

    C

    D

    1511/I o 2014 Hak cipta Ker&jaan Malaysia

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  • SULIT

    11 The following information shows the uses ofmetal S.Maklumat berikut menunjukkan kegunaan logam S.

    . Storage container for radioactive substancesB ekas penyimpanan bahan radioaktif

    . Used in car batteriesDigunakan dalam bateri kereta

    What is metal S?Apakah logam S?ATm

    Timah

    B LeadPlumbum

    C ZilncZink

    D CopperKuprum

    12 Which statement is correct about endothermic reaction?Penyataan manakah yang betul tentang tindak balas endotermik?A Heat is absorbed

    Haba diserapB Occurs in the production of ammonia

    Berlaku dalam penghasilan ammoniaC Dissolving sodium hydroxide in water

    Melarutkan nalrium hidrol

  • SULIT 9 l5llll13 Diagram 6 shows the result of an experiment to study the reactivity of metal B Q and R

    towards oxygen.Raj ah 6 menunjukkan keputusan suatu eksperimen untuk mengkaji kereaktifanlogam P, Q dan R terhadap oksigen.

    Potassium manganate(VlDKaliurnmangganat(Yll)

    Metal P flame brightlyLogam P menyaladengan terangt

    HeatPanaskan

    1Heat

    Panaskan

    Glass woolKapas kaca

    Potassium manganate(VID Metal Q glowKalium mangganat(Yfi) Logam Q membara

    1Heat

    Panaskan

    tHeat

    Panaskan

    Glass woolKapas kaca

    Potassium manganate$l) MetalRflameKalium mangganat(Yll) LogamR menyala

    THeat

    Panaskan

    1Heat

    Panaskan

    Diagram 6Rajah 6

    Which is the correct descending order of reactivity of metals towards oxygen?(Jrutan manakah yang betul tentang kereaktifan logam terhadap oksigen ,nengikuttertib menurun?A BQ,RB P,R,QC R,Q,PD R,BQ

    llihat halaman sebelahSULIT1511/1 o 2014 Hak cipta Kerajaan Malaysia

    Glass woolKapas kaca

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  • 10 1511/1

    Pure copperKuprum lulen

    14 Diagram 7 shows the purification process ofmetal.Rajah 1 menunjukkan proses penulenan logam.

    Impure copperKuprum tak tulenCopper(Il) sulphate solutionL arut an kup ru m(11) s u lfa t

    Diagram 7Rajah 7

    What will happen to the anode?Apakah yang akan berlaku kepada anodlA No change

    Tiada perubahanB Becomes thinner

    Menjadi lebih nipisC Oxygen gas is released

    Gas olesigen dibebaskanD Pure copper is deposited

    Kuprum tulen dienapkan

    St]LIT1511/1 o 20t4 Hak cipta Kerajaar Malaysia

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  • SULIT 11 1511/115 Table 2 shows the result of an experiment to study the production of electrical energy

    by a simple cell.Jadual 2 menunjukkan keputusan eksperimen bagi mengkaji penghasilan tenagaelektrik oleh sel ringkas.

    Pair of electrodePasangan elektrod

    Condition of bulbKeadaan mentol

    Magnesium and copperMagnesium dan kuprum

    Very brightSangat terang

    Zinc and copperZink dan kuprum

    BriChtTerang

    Copper and copperKuprum dan kuprum

    Does not light upTidak menyala

    Table 2Jadual 2

    What will happen to the condition of the bulb if both electrodes are magnesium?Apakah yang akan berlaku kepada keadaan mentol jika kedua-dua elektrodadalah magnesium?A Dim

    MalapB Bright

    TerangC Verybright

    Sangat terangD Does not light up

    Tidak menyala

    llihat halaman sebelahSTJLIT1511/1 o 2ol4 Hak cipta Krajaan Malaysia

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  • SULIT 1216 Diagram 8 shows radioactive radiation passing through an electric field.

    Rajah 8 menunjukkan sinaran radioaktif melalui satu medan elektrik.

    Diagram 8Rajah 8

    What is the characteristic of Q?Apakah ciri Q?A Low speed

    Kelajuan rendahNegatively chargedBercas negatifHigh penetrating powerKuasa penembusan tinggiCan be stopped by aluminium sheetBoleh dihentikan oleh kepingan aluminium

    LSIUr

    1511/1 o 2014 Hak Cipra Kerajaan Malaysia SULIT

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  • SULIT 1511/1

    17 What is the process that occurs in the nuclear reactor for generating electrical energy?Apakah proses yang berlaku di dalam reaktor nuklear untuk penjanaantenaga elektrik?A Nuclear fusion

    Pelakuran nuklearB Nuclear fission

    Pembelahan nuklearC Radioactive decay

    Pereputan radioaktdD Radioactiveradiation

    Sinaran radioaktif

    18 What is the purpose ofusing a film badge while handling radioactive substance?Apakah tujuan menggunakan lencanafilem semasa mengendalikan bahan radioaktifA To maintain good health

    Mengekalkan kesihatan yang baikB Toprotect human skin from radioactive radiation

    Melindungi kulit manusia daripada sinaran radioaktifC To avoid direct contact with the radioactive substance

    Mengelakkan sentuhan secara langsung dengan bahan radioaktifD To detect the level ofexposure to radioactive radiation

    Mengesan tahap pendedahdn kepada sinaran radioaktd

    13

    lLihat halaman sebelahST]LIT1511/1 o 2014 Hak cipta Keraja&n Malaysia

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  • STJLIT 1511/1

    19 Which characteristic of the image is formed by a plane minor?Ciri imej manakah yang dihasilkan oleh cermin salah?A Real

    NyataB Inverted

    SongsangC Laterally inverted

    Songsang sisiD Smaller than object

    Lebih kecil daripada objek

    20 Diagram 9 shows the structure ofa camera.Rajah 9 menunjukkan struktur bagi sebuah kamera.

    Diagram 9Rajah 9

    Which part of human eye has the similar function with X?Bahagian manakah pada mata manusia mempunyai fungsi yang sama dengan X?A Iris

    IrisB Prpil

    Anak mataC Retina

    RetinaD Comea

    Kornea

    l4

    1511/1 o 2014 Hak cipta Kerajaan Malaysia SULIT

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  • SULM

    21 Which phenomenon shows the effect of the dispersion of light?Fenomena manakah yang menunjukkan kesan penyebaran cahaya?A Rainbow

    PelangiB Blue sky

    Kebiruan langitC Red sunset

    Kemerahan matahar i ter b e n amD Stagelighting

    Pencahayaan pentas

    22 Diagrant 10 shows an alloy.Rajah l0 menunjukkan satu aloi.

    CopperKuprum

    Diagram 10Rajah l0

    What is the alloy?Apakah aloi itu?A Brass

    LoyangB Steel

    KeluliC Bronze

    GangsaD Pewter

    Piuter

    1511/115

    Zhrc,Zink

    llihat halaman sebelahSTJLIT1511/1 o 2014 Hak cipta Kerajaan Malaysia

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  • sul,rT 16 1511/123 What is the effect of industrial waste disposal into the river?

    Apakah kesan pembuangan bahan sisa industri ke dalam sungai?A Greenhouse effect

    Kesan rumah hijauB Change of water pH

    Perubahan dalam pH airC Thinning of ozone layer

    Penipisan lapisan ozonD Increase the oxygen content in water

    Peningkatan kandungan oksigen dalam air

    24 Which microorganism can only be seen by using electron microscope?Mikroorganisma manakah yang hanya boleh diperhatikan dengan menggunakanmikroskop elektron?A Algae

    AlgaB tuEi

    KulatC Virus

    Wrus

    D ProtozoaProtozoa

    1511/1 o 2014 H&k cipta Kerajaar Malaysia SI]LIT

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  • SULIT 17 l'llll25 Which statement is correct about the uses of microorganisms?

    Penyataan manakah yang betul tentang penggunaan mikroorganisma?A Virus help in decaying process

    Wrus menolong dalam proses pereputanB Yeast are able to fix nitrogen to nitrate

    Yis boleh mengikat nitrogen kepada nitratC Protozoa produced antibiotic penicillin

    Protozoa menghasilkan antibiotik penisilinD Bacteria help herbivores to digest cellulose

    Bakteria membantu herbivor untuk menghadam selulosa

    26 Which of the following is the most suitable to sterilize wound?Antara yang berikut, yang manakah paling sesuai untuk mensteril luka?A Antiseptic

    AntiseptikB Disinfectant

    DisinfektanC Ultraviolet ray

    Sinaran ultraunguD Gammaray

    Sinaran gama

    lLihat halaman sebelahST]LIT1511/1 o 2014 Hak cipta Kerajaan Malaysia

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  • sulrT 18 1511/127 Table 3 shows calorific value for three types of food.

    Jadual 3 menunjukkan nilai kalori bagi tiga jenis makanan.

    Tlpe offoodJenis makanan

    Calorific value (kJ/g)Nilai kalofi (kJlg)

    Egklur 6.12

    BreadRoti

    10.12

    MilkSusu 2.72

    Table 3Jadual 3

    Ali takes l50g egg, 150g bread and 200g milk.What is the total calorific value that he takes?Ali mengambil 150g telur, 150g roti dan 2009 susu.Apakah jumlah nilai kalori yang diambilnya?A 18.9 kJB 500kJc 5l8kJD 2980kJ

    1511/1 o 2014 Hak Cipta Kerajaan Malaysia St]LIT

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  • sul,rr t9 lslllt28 The following information shows the diseases of a man caused by unhealthy

    eating habit.Maklumat berikut menunjukkan penyakit-penyakit seorang lelaki disebabkan olehlabiat pemakanan yang tidak sihat.

    . HypertensionTekanan darah tinggi

    . ArteriosclerosisArteriosklerosis

    . StrokeStrok

    Which food is suitable for this man?Makanan manakah yang sesuai diambil oleh lelaki ini?A Lamb soup

    Sup kambingB Steamed fish

    Ikan stimC Beefmeatburger

    Burger dagingD Fried rice with chicken

    Nasi goreng dan ayam

    29 Which element is a macronurient?Unsur manakah adalah makronutrien?A Iron

    Besi

    B ZincZink

    C BoronBoron

    D CalciumKalsium

    llihat halaman sebelahST]LITl5llll a 2014 Hak cipta Kerajaan Malaysia

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  • tstllt2030 Diagram l1 shows the roots ofa leguminous plant.

    Rajah 1l menunjukkan akar tumbuhan kekacang.

    Diagram 11Rajah 11

    What is the role of microorganism in J?Apakah peranan mikroorganisma dalam J?A Fix nitrogen to nitrate

    Mengikat nitrogen kepada nitratB Convert nitrite to nitrate

    Menukar nitrit kepada nitratC Convert nitrate to nitrogen

    Menukar nitrat kepada nitrogenD Decompose ammonium compound to nitrite

    Mengurai sebatian ammonium kepada nitrit

    1511/1 o 2014 Hak cipta Ker&jaan Malaysia SULIT

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  • ST]LIT 1511/131 Diagram 12 shows part ofa carbon cycle.

    Rajah 12 menunjukkan sebahagian kitar karbon.

    Diagram 12Rajah 12

    What is process Y?Apakah prosesY?A Photosynthesis

    FotosintesisB Respiration

    RespirasiC Evaporation

    Sej atanD Transpiration

    Transpirasi

    32 Which phenomenon is directly related to chlorofluorocarbon (CFC)?Fenomena manakah yang dikaitkan secara langsung denganklorofl uorokarbon (CF C)?A Haze

    JerebuB Ozone depletion

    Penipisan ozonC Global warming

    Pemanasan globalD Greenhouse effect

    Kesan rumah hijau

    llihat halaman sebelahST]LIT

    2t

    1511/1 o 2014 Hak cipta Kerajaan Maldysia

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  • sul,rT 22 1511/133 Which activity contributes to the preservation and conservation

    of environment?Aktiviti manakah yang menyumbang kepada pemeliharaan dan pemuliharaanalatn sekitar?A Reforestation

    Penghutanan semulaB Reclaim the river bank

    Menambak tebing sungaiC Build a fishpond

    Bina kolam ikanD Open new housing area

    Membuka kawasan perumahan baru

    34 The following word equation shows a chemical reaction.Persamaan perkataan berikut menunjukkan suatu tindak balas kimia.

    Glucose Yeast Ethanol Carbon dioxide+ Korbon dioksidaGlukosa l?s Etanol

    What is the reaction?Apakah tindak balas itu?A Polymerisation

    PempolimeranB Dehydration

    PendehidratanC Fermentation

    PenapaianD Esterification

    Pengesteran

    1511/1 o 2014 Hak cipta Kerajaan Malaysia STJLIT

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  • SULIT 1511/135 Choose the correct characteristic of saturated fat and unsaturated fat.

    Pilih ciri yang betul tentang lemak tepu dan lemak tak tepu.

    Saturated fatLemak tepu

    Unsaturated fatLemak tak tepa

    Originated from plantBerasal daripada tumbuhan

    Originated from animalBerasal daripada haiwan

    Solid at room temperaturePepejal pada suhu bilik

    Liquid at room temperatureCecair pada suhu bilik

    Low melting pointsTakat lebur rendah

    High cholesterolKolesterol tinggi

    Low cholesterolKolesterol rendah

    High melting pointsTakat lebur tinggi

    Diagram l3 shows a cross-section ofan oil pakn fruit.Which part, A, B, C or D can produce kernel oil?Rajah 13 menunjukkan keratan rentas buah kelapa sawit.Antara bahagian A,B, C danD, yang manakah boleh menghasilkan minyak isirung2

    Diagram 13Rajah 13

    lLihat halaman sebelahST]LIT

    23

    A

    D

    2= --\

    \ -,/i2

    1511/1 o 2014 Hak Cipta Kerajaan Malaysia

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  • SULIT 2437 A mechanic finds that his shirt is stained with grease.

    What should he used to clean the shirt?

    Seorang mekanik mendapati bajunya telah dikotori oleh gris.Apakah yang perlu dia gunakan untuk membersihkan baju itu?A Soap

    SabunB Acid

    AsidC Salt

    GaramD Alcohol

    Alkohol

    38 Choose the correct match between polymer and its monomer.Pilih padanan yang betul antara polimer dan monomernya.

    PolimerPolimer

    MonomerMonomer

    StarchKanji

    IsopreneIsoprena

    ProteinProtein

    Amino acidAsid amino

    Natural rubberGetah asli

    Methyl methacrylateMetil metakrilat

    PerspexPerspeks

    GlucoseGlukosa

    D

    1511/1

    1511/1 o 2ot4 Hak cipta Kerajaan Mal&ysi& ST]LIT

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  • 25 t'tut39 Diagram 14 shows a cyclist starts cycling from R to S.

    Rajah 14 menunjukkan seordng pelumba basikal memulakan kayuhan dariRfreS.

    Hll,i,"#)y=o^"' Finalvelociw ^^Hdaiu akhir= 'vms '

    I

    R

    Diagram 14Rajah 14

    The time taken is 4 seconds.What is the acceleration?

    t. Final velociw - lnitial velociw II -Acceleratron = ' J IL

    ' ***'-*" rime ]

    Masa yang diambil adalah 4 saat.Berapakah pecutannya?

    | ,""u,o, _ Hataiu akhir - Hataiu awal fL'

    *"'-' Masa ]

    A 5msrB 16ms'C 24ms2D 80msr

    flihat halaman sebelahST]LIT1511/1 o 2014 Hak Cipta Kerajaan Mataysia

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  • SULIT 2640 Diagram 15 shows four iron blocks with the same mass being hung.

    Which block, A, B, C or D produces the lowest pressure on the sand after the stringis cut?

    Rajah 15 menunjukkan empat blok besi yang sarna jisim digantung.Antara bongkah A,B, C danD, yang manakah akan menghasilkan tekanan yangpaling rendah ke atas pasir selepas tali dipotong?

    StringTali

    Diagram 15Rajah 15

    1511/1

    C

    1511/1 o 2014 Hak cipta Kerajasn Malaysia SULIT

    SandPasir

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  • SULIT

    41 DiagramRajah 16

    27

    16 shows a box placed on a table.menunjukkan sebuah kotak diletakkan di atas neja.

    iff; ='o*

    1511/1

    lLihat halaman sebelahSULIT

    Diagram 16Rajah 16

    What is the pressure exerted by the box?t -

    Force IlPressure=-lL Area lBerapakah tekanan yang dikenakan oleh kotak itu?

    | ,"uoron = D-'"Y!lI Luas )

    A l.ONmrB 9.9NmrC l0.1Nm'jD 100.0Nmr

    Surface area 1-

    u.l m-LUAS TADAK

    1511/1 o 2014 Hak cipta Kerajaan Mataysia

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  • SULIT 2842 Diagram 17 shows a hydraulic jack used to lift up

    Rajah 17 menuniukkan suatu jek hidrauliksebuah kenderaan.

    Surface areaLuas permukaan

    :0'001 mr

    Diagram 17Rajah 17

    1511/1

    a vehicle.digunakan untuk mengangkat

    40 000 NIt

    Surface area ofXLuas permukaan

    bagiX

    Calculate the surface area of X.I Force -]I Pressure =

    -

    |L Sorface Area lHitung luas permukaan bagi X.

    l'"*"' =Doya

    Luas pennukaan

    A 2m2B 40m2C 2000m2D 20000m2

    1511/1 o 2ot4 Hak cipta Kemjaan Mal&ysia SULIT

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  • SULIT 2943 Diagram 18 shows a type ofdrink.

    Rajah 18 menunjukkan sejenis minuman.

    1511/1

    Diagram 18Rajah 18

    Which method should be used in order to preserve the flavour and nutrient of the drink?Kaedah manakah yang patut digunakan untuk mengekalkan rasa dan nutrien bagiminuman itu?A Canning

    PengetinanB Freezing

    PenyejukbekuanC Irradiation

    PenyinaranD Pasteurisation

    Pempasteuran

    llihat halaman sebelahSTJLIT1511/1 o 2014 Hak cipta Kerajaar Mslaysia

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  • sul,m 30 1511/144 Diagram 19 shows selective breeding of paddy.

    Rajah 19 menunjukkan pembiakbakaan bagi padi.

    Paddy PPadiP

    a Resistant to diseasesTahan kepada penyakit

    Paddy QPadiQ

    o HighyieldproductionP engeluaran has il t inggi

    PaddyRPadiR

    Diagram 19Rajah 19

    What are the characteristics of paddy R?Apakah ciri-ciri yang terdapat pada padi R2A High yietd production and resistant to diseases

    Pengeluaran hasil tinggi dan tahan kepada penyakitB High yield production but not resistant to diseases

    Pengeluaran hasil tinggi tetapi tidak tahan kepada penyakitC Low yield production but resistant to diseases

    Pengeluaran hasil rendah tetapi tahan kepada penyakitD Low yield production and not resistant to diseases

    Pengeluaran hasil rendah dan tidak tahan kepada penyakit

    1511/1 o 2014 Hak cipta Kerajaan Malaysia St]LIT

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  • SULIT 31 1511/145 A house wife went to a supermarket to buy fresh milk on the 3 March2014.

    Which fresh milk should she buy?

    Seorang suri rumah telah pergi ke pasar raya untuk membeli susu segar pada3 Mac 2014.Susu segar manakah yang patut dibelinya?

    FRESH MILKSUSU SEGARExpiry date :05.02.2014Tarikh luput

    FRESH MILKSUSU SEGARExpiry date :10.02.2014Tarikh luput

    FRESH MILKSUSU SEGARExpiry date :02.04.2014Tarikh luput

    FRESH MILKSUSU SEGARExpiry date :02.03.2014Tarikh luput

    llihat halaman sebelahSULIT

    B

    C

    D

    1511/1 o 2014 Hak cipta Kera.iaan Malaysia

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  • sul,rr 32 1511/146 Diagram2} shows a change in molecular structure of perspex.

    Rajah 20 menunjukkan suatu perubahan pada struktur molekul perspeks.

    Process X O o.-..cc"Proses XDiagram 20Rajah 2O

    What is process X?Apakah proses X?A Fermentation

    PenapaianB Vulcanisation

    PemvulkananC Esterification

    PengesteranD Depolymerisation

    Penyahpolimeran

    What is the characteristic of thermoplastic?

    Apakah ciri termoplastik?A Can be repeatedly melted and solidified

    Boleh dileburkan dan dikeraskan berulang kaliB Remain solid at high temperature

    Kekal pepejal pada suhu tinggiC Withstand towards organic solvents

    Tahan terhadap pelarut organikD Can be moulded once

    Boleh diacu sekali sahaja

    1511/1 o 2014 Hak cipta Kerajaatr Malaysia SULIT

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  • SI,LIT 3348 Diagram 2l shows the method of disposing the syrthetic polymers.

    Rajah 2l menunjukkan kaedah melupus polimer sintetik.

    Method XKaedah X

    1511/1

    Plastic potPasu plastik

    llihat halaman sebelahSTJLIT

    Diagram 21Rajah 2l

    What is X?Apakah X?A Reuse

    Guna semulaB Reduce.

    PenguranganC Recycle

    Kitar semulaD Replacement

    Penggantian

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  • SULIT

    49 Diagram22 shows a wave with a frequency 50 Hz.Rajah 22 menunjukkan satu gelombang yang me,npunyai frekuensi 50Hz'

    DisplacementSesaran

    Distance (m)Jarak (m)

    Diagram22Raj ah 22

    What is the velocity of the wave?

    [v = fL, v = velocity /: frequency ]' = wavelength lBerapakah halaju gelombang itu?I v =,fI, v = halaju f :frekuensi ]v= panjang gelombang IA 25mstB 48 m s-lC 52msrD 100 m sr

    34 1511/1

    SULIT1511/1 o 2014 Hak cipta Kerajaan Malaysia

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  • STJLIT

    50 Diagram 23 shows the symbol ofan electronic component.Rajah 23 menunjukkan simbol bagi satu komponen elektronik.

    Diagran23Rajah 23

    What is its function?Apakah fungsinya?A Restore charges

    Menyimpan casB Receive radio waves

    Mener im a ge lo m b ang radi oC Changes the voltage ofan altemating current

    Mengubah voltan arus ulang alikD Allow current to flow in one direction only

    Membenarkan arus mengalir dalam satu arah sahaja

    END OF QUESTION PAPERKERTAS SOALAN TAMAT

    35 1511/1

    St]LIT1511/1 o 2014 Hak cipta Kerajaan Malaysia

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  • 1511/1STJLIT

    INI'ORMATION T'OR CANDIDATESMAKLUMAT ANTAK CALON

    1. This question paper consists of 50 questions.Kertas soalan ini mengandungi 5O soalan.

    2. Answer all questions.Jawab semta soalan.

    3. Each question is followed by four alternative answers, A, B, C or D. For eachquestion, choose one answer only. Blacken your answer on the objective answersheet provided.Tiapliap soalan diikuti oleh empat pilihan jawapan, iaitu A, B, C dan D. Bagisetiap soalan, pilih satt jawapan sahaja. Hitamkan jawapan anda pada kertasjawapan objektif yang disediakan.

    4. Ifyou 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. Kemudianhitamkan jawapan yang baharu.

    5. The diagrams in the questions provided are not drawn to scale unless stated.Rajah yang mengiringi soalan tidak dilukis mengikut skala kecuali dinyatakan.

    6. You may use a scientific calculator.Anda dibenarkan menggunakan kalkulator saintiJik.

    1511/1 o 2014 Hak cipta Kerajaan Mataysia SULIT

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