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IN($R"ATI$N ($R &ANIATES
MAKLUMAT UNTUK CALON
1. This question paper consists of ! question.Kertas soalan ini mengandungi 50 soalan.
2. "nswer a))question.
Jawab semua soalan.
3. "nswer each question b# blackening the correct space on the objecti$e answer sheet.
Jawab dengan menghitamkan ruangan ang betul !ada kertas "awa!an ob"ekti#.
%. &lacken onl# *nespace for each question.
$itamkan satu ruangan saha"a bagi setia! "awa!an.
. 'f #ou wish to change #our answer( erase the blackened mark that #ou ha$e made. Then blacken
the space for the new answer.
%ekirana anda hendak menukar "awa!an& !adamkan tanda ang telah dibuat. Kemudian
hitamkan "awa!an ang baru.
). The diagrams in the question pro$ided are not drawn to scale unless stated.
'a"ah ang mengiringi soalan tidak dilukis mengikut skala ke(uali dinatakan.
*. +ou ma# use a non,programmable scientific calculator.
Anda dibenarkan menggunakan kalkulator sainti#ik ang tidak boleh de!rogram.
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1. -iagram 1 shows a t#pe of neurone.'a"ah ) menun"ukkan se"enis neuron.
-iagram 1 'a"ah )
hat is the function of this neurone/A!akah #ungsi neuron ini*
" Carries an impulse from receptor to central ner$ous s#stemMembawa im!uls dari rese!tor ke sistem sara# !usat
Carries an impulse from effectors to central ner$ous s#stemMembawa im!uls dari e#ektor ke sistem sara# !usat
Carries an impulse from central ner$ous s#stem to effectorsMembawa im!uls dari sistem sara# !usat ke e#ektor
Carries an impulse from central ner$ous s#stem to receptorMembawa im!uls dari sistem sara# !usat ke rese!tor
2. The following information shows the parts that are in$ol$ed when a student immediatel# jerksawa# his hand when it is pricked b# a sharp needle.
Maklumat berikut menun"ukkan bahagian ang terlibat a!abila seorang !ela"ar menentak tanganna dengan
segera a!abila terkena "arum ang ta"am.
hich of the following impulse pathwa#s is correct /Antara laluan im!uls ang berikut& ang manakah betul *
". 0 4
&. 4 0
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0 , 5ffector
+#ektor
4 , 6eceptor 'ese!tor
, Sensor# neurone Neuron deria
, 0otor neurone Neuron motor
, 6ela# neurone
Neuron !erantaraan
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%
C. 4 0
-. 4 0
3. -iagram 2 shows a structure of human brain 'a"ah , menun"ukkan struktur otak manusia.
-iagram 2 'a"ah ,
hich part of the brain controls the peristalsis process/ Antara berikut& bahagian manakah ang mengawal !roses !eritalsis*
%. -iagram 3 shows endocrine glands.'a"ah - menun"ukkan kelen"ar endokrin.
-iagram 3 'a"ah -
hich of the following glands "(&( C and - secretes hormones when one is in danger/Manakah antara kelen"ar A& & C dan / merembeskan hormon a!abila seseorang dalam bahaa*
. -iagram 1! shows the different stages in cell di$ision in meiosis.
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A
B&
A
B
&
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'a"ah )0 menun"ukkan !eringkat!eringkat dalam !embahagian sel se(ara meiosis.
hich stage shows crossing o$er process/1eringkat manakah menun"ukkan !roses !indah silang
). The gene for curl# hair 7C8 is dominant to the gene for straight hair 7c8. hich of the following
is the genot#pe of a person who has straight hair/2en bagi rambut kerinting3C4 adalah dominan ke!ada rambut lurus3(4. Manakah antara berikut adalah genoti!
bagi seseorang ang mem!unai rambut lurus*
" cc& Cc
C cC- CC
*. -iagram shows how a se9 of an offspring is determined in humans.'a"ah 5 menun"ukkan bagaimana !enentuan seks anak !ada manusia
-iagram 'a"ah 5
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)
:. hich of the following is caused b# gene mutation / Antara berikut& ang manakah disebabkan oleh mutasi gen *
" "lbinism Albino
& -own;s S#ndrome%indrom /own
C Turner;s S#ndrome %indrom Turner
- Klinefelter;s S#ndrome %indrom Kline#elter
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*
E)ement Nu-)e*n
number
Number *.
r*t*ns
Number *.
neutr*n
5 12 ) )
? 13 ) *
@ 1% * *A 1) : :
" 5 and ?
& ? and @
C @ and A
- 5 and A
11. The figure below shows the locations of elements ( ( 6 and S in the eriodic table.'a"ah di bawah menun"ukkan lokasi unsur 1& & ' and % dalam Jadual erkala.
hich two elements possess similar chemical properties//ua unsur manakah menun"ukkan si#at kimia ang sama*
" and
& and 6
C and S- 6 and S
12. -istillation can be used to separate1enulingan boleh digunakan utuk memisahkan
" water from the saltair dari!ada larutan garam
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6
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& iron from the mi9ture of iron and sandbesi dari!ada (am!uran besi dan !asir
C salt from the mi9ture of sand and saltgaram dari!ada (am!uran !asir dan garam
- alcohol from the mi9ture of alcohol and wateralkohol dari!ada (am!uran alkohol dan air
13. The figure shows the arrangement of apparatus for electrol#sis molten lead 7''8 bromide
'a"ah menun"ukkan susunan radas untuk elektrolisis leburan !lumbum 3664 bromida.
hat could be obser$ed at the cathode/A!a ang akan di!erhatikan di katod*
" The cathode decreases in massJisim katod berkurang
& &rown $apour is gi$en off 7a! kelabu terhasil
C Colourless gas is gi$en off2as tidak berwarna terhasil
- " la#er of shin# sil$er solid is depositedLa!isan !e!e"al !erak berkilat termenda!
1%. The diagram shows an e9periment set up to purif# cooper sheet
'a"ah menun"ukkan susunan eks!erimen untuk menulenkan ke!ingan ku!rum
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Switch
suis
Carbon electrodes
+lektrod karbon
-r# cells
%el kering
0olten lead 7''8bromide
Leburan !lumbum 3664 bromida
Beat
$aba
&atter#
ateri
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and +( and solution respecti$el#.A!akah ang diwakili oleh elektrod 8& 9 dan larutan :*
5lectrode > 5lectrode + Solution
'mpure cooperKu!rum tak tulen
'mpure cooperKu!rum tak tulen
Cooper 7''8 sulphateKu!rum 3664 sul#at
'mpure cooperKu!rum tak tulen
ure cooperKu!rum tulen
Cooper 7''8 sulphateKu!rum 3664 sul#at
ure cooperKu!rum tulen
'mpure cooperKu!rum tak tulen
Cooper 7''8 sulphateKu!rum 3664 sul#at
ure cooperKu!rum tulen
'mpure cooperKu!rum tak tulen
inc chloride:ink klorida
1. The diagram shows the apparatus used to stud# the reaction of calcium with water.
'a"ah menun"ukkan radas ang digunakan untuk mengka"i tindak balas kalsium dengan air.
?as >
" turns lime water cloud#mengeruhkan air ka!ur
& turns red litmus paper bluemenukarkan kertas litmus merah ke!ada biru
C will burn the glowing wooden splintermenalakan kau u"i berbara
- gi$es a Dpop; sound when tested with lighted wooden splintermenghasilkan buni ;!o!< a!abila diu"i dengan kau u"i menala
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Switch
suis
Solution
Aarutan
"mmeter
> +
?as >
Calcium
Kalsium
Test tube
Tabung u"i
Eilter funnel
Corong turas
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1!
1). -iagram 1shows the effect of an electrical charge on radioacti$e radiation.
'a"ah ) menun"ukkan kessan (as elektrik ke atas sinaran radioakti#.
hat is the t#pe of radiation shown abo$e/A!akah "enis sinaran ang ditun"ukkan di atas*
" "lpha ra#%inar al#a& ?amma ra#
%inar gama
C &eta ra#%inar beta
- >,ra#%inar8
1*. hich of the following is the effect of long,term e9posure to radioacti$e substances/
Manakah antara berikut meru!akan kesan "angka !an"ang "ika terdedah ke!ada bahan radioakti#*
" -iabetes& Stroke
C "lFhemer
- Cancer
1:. The figure shows a nuclear reaction
'a"ah menun"ukkan tindak balas nu(lear.
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,
=
6eleased neutrons
1embebasan neutron
Aighter nucleusNu(leus ringan
Bea$# nucleusNu(leus berat
4eutron
Aighter nucleusNu(leus ringan
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4ame the t#pe of nuclear reaction that is taking place.Namakan "enis tindak balas nu(lear ang terlibat.
" Eission of h#drogen1embelahan hdrogen
& Eission of uranium1embelahan uranium
C Eission of lead1embelahan !lumbum- Eusion of h#drogen
1elakuran hdrogen
1
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hat is the distance between the lens and the word &'??56 so that the image formed will be as
abo$e diagram/
A!akah "arak antara kanta dengan !erkataan 622+'su!aa ime" terbentuk se!erti ra"ah diatas*
" Twice the focal length/ua kali "arak #o(us kanta
& Same as the focal length%ama dengan "arak #o(us kanta
C Aonger than the focal lengthLebih besar dari!ada "arak #o(us kanta
- Shorter than the focal lengthLebih !endek dari!ada "arak #o(us.
22. -iagram shows a pinhole camera
'a"ah menun"ukkan sebuah kamera lubang "arum.
object image
hat happens to the image if the distance of the object is decreased/A!akah ang berlaku !ada ime" "ika "arak ob"ek dikurangkan*
" &ecome smaller %emakin ke(il
& &ecome bigger %emakin besar
C 4othing happensTiada !erubahan
- GprightMenegak
23. 6ahmah wears a red blouse and green trousers walks under a red light. hat are the colours of
her blouse and trousers/
'ahmah memakai ba"u merah dan seluar hi"au ber"alan di bawah (ahaa merah. A!akah warna ba"u danseluarna.
B)*use%Baju ' Tr*users %Seluar'
" +ellowHKuning ?reenH$i"au
& 6edHMerah +ellowHKuning
C 6edHMerah &lackH$itam
- &lackH$itam 6edHMerah
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2%. The diagram shows the word equation of the Baber process. 'a"ah menun"ukkan !ersamaan !erkataan bagi !roses $aber.
'ron Catal#stHMangkin esi
Temperature H %uhu&%!IC
hat is the use of ammonia in indusrt#/A!akah kegunaan ammonia dalam industri
" To produce fertiliFer Membuat ba"a
& To produce sulphuric acidMembuat asid sul#urik
C To produce h#drochloric acidMembuat hidroklorik asid
- To produce chlorofluorocarbonMembuat kloro#lorokarbon
2. Chose the correct match between industrial wastes and the method of controlling them. 1ilih !adanan ang betul antara bahan sisa industri dengan (ara !engawalanna.
'ndustrial wastesH %isa industri 0ethods of controllingHCara !engawalan
il palm wastesH %isa minak sawit pen burningH1embakaran terbuka
To9ic wastesH%isa toksik Elow out to the ri$erHalirkan ke sungai
6adioacti$e wastesH%isa radioakti# 6ec#cleHKitar semula
Soot and dust=Jelaga dan /ebu 5lectrostatic precipitatorsH1emendak elektrostatik
2). 0icroorganism8 is found in the intestine of termites to secrete cellulase enF#me for digestion of
cellulose into glucose. hat is microorganism8/Mikrookganisma 8 di"um!ai dalam usus anaianai untuk merembeskan en>im selulase untuk men(ernakan selulosa
ke!ada glukosa. A!akah mikroorganisma 8*
" EungiHKulat
& JirusH?irus
C "lgaeHAlga
- rotoFoaH1roto>oa
2*. -iagram % shows the result of an e9periment to stud# the effect of temperature on bacterial
growth.'a"ah @ menun"ukkan ke!utusan suatu eks!erimen untuk mengka"i kesan suhu terhada! !ertumbuhan bakteria.
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"mmoniaH
Ammonia
B#drogenH$idrogen
4itrogenHNitrogen
=
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1%
iaram Rajah 4
hat is the optimum temperature for bacterial growth/A!akah suhu o!timum untuk !ertumbuhan bakteria*
" !C
& 2!CC 3*C
- %C
2:. -iagram < shows the changes of antibodies le$el in blood.'a"ah menun"ukkan !erubahan aras antibodi dalam darah.
-iagram