Kertas 2 Pep Percubaan SPM Terengganu 2008 Skema

8/17/2019 Kertas 2 Pep Percubaan SPM Terengganu 2008 Skema

1/8

SULIT

l 5 1 l

Science

Ogos/Sept.

2008

JABATAN PELAJARAN

TBRENGGANI I

PEPERIKSAANPERCUBAAN

STJILPELAJARAN

MALAYSIA 2OO8

SCIENCB

MARKING

SCHEME

lLihat

sebelah

SULIT

o

l 5 l l


2/8

SULIT

PAPER 1

Markins

chenre/51

/Plt l{C't l l lnn

SPM2008

I r n

I r n

l 'otal mark

for Paper I

: 50 marks

PAPER

2

SECTION A

f

(a)

Heightof weight//

mass

ofweight// type

ofball// size/

dianreter fsrccl

[.rall

Ketinggian

emberat//j isinr

emberat//jenis

ola//sizeldianreter

ola kcluli

(b)

The dent

ofcopper

block s deeper

han he dent

ofbrassblock

Lekukon

blok kuprum

lebih dolant

daripado lekukan

blok

loyung

(c)

Brass

block s harder

thancopper

block//

copper lock

s softer

hanbrass

rlock

BIok

loyang lebih

keras daripoda

blok kuprunt//

blok kuprum lebih

lanthut lo.iputlu

Blok

loyang

(d)

Brass

s a material

hat

produce

hallower

enl after

beinghit.

Loyang ialoh

seienis

bahan

),ang

menghosilkan

ekukon

ttung

ehih

tetek.salqns

hemlannn

(e)

more

han

0.6 cm/ 6rnrn//

any acceptable

umber

more han

0.6 crn/

(depends

n the

Ineasurement

rom the

question

ook)

Lebih daripada

0.6

ott/6 nnt// nuna

nlatldjuuupan

1'ang

nun


3/8

SULIT Marking chenre/5 l / l ' l l l { ( l t . l l }AANSPM2008

(a) ( i )

(b )

(c )

(a)

Correct ay

diagrarnwith inrage

ray

diagranr tLrstrrclude

rrow)

Garis sirtar

yang

hetul

be,serta

ncj

(r'ujah

sinor ntesti

di,sertukun rtukpunult)

l n l

(i i)

2.4+

0.1 or depends

n the measurernent

rorn he

question

oo k

(bergantung

kepatlo ukuran

dolant

huku,soulun)

I rrr

(i)

Objectdistance

,Iorak objek

( i)

Thickness

fconvex lens

Kelebolan kantct

centbung

Thickerconvex ens

onns

smaller/ horter nage

distance/

Thinnerconvex ens onns bigger/ onger rnage istance

Lebih tebal

krmtu cembung,

ebih kecil/ pendek.jorak

nel//

Lebih nipis konta

centhung ebih

be.sor/

onjang.iurok

imej

I n t

l n r

l n r

Tolal

5

nr

Knop's

solution s

the beslsolution

or tlte

plarrt 's

rorvth//

Knop's culture

solrrl ions

needed

or the nornralgrorvth

of

plants

Larulan

Klop ialoh

larutun

yong

pt

ing btrik

untuk

pertttnbuhut

tunhuhqn i

Larutan

kultur

Knop's diperlukan

mttukpertu

tbuh(rn

nornul tunthuhan

I nr

(i)

Type

ofsolution/

Jenis arutan

I rn

(i i)

Condition

of

plant//

Plant'sgrowth

Keadaan turnbulrun//

Pertunftuhon

tunrbuho,

I rlr

(i)

Knop's

solution/ aruton

Knop

I n1

(i i)

Knop's

solution s

the best

solution

becauset has

all the nutricnts

eeded

or

The

plant's

growth

Larulan

Knop ioloh

larutan yang paling

senni keruno

negondungi

.senuo

nutlien yong

diperlukon

oleh tuntbuhan

I m

(b )

(c )

1 5 1

STI I ' f


4/8

SULIT

1 2 3 4

Transler

point

correctly/ itrdoh itik

betul

Aff bars ave he

sarne

idlhl

Bor sann ebor

(c)

i )

6.0

i i ) 0 .1

Markins chenre/15l /PI1l{Cl t l l lnANSI'M2008

l n r

Section f the icker ape

l n r

l r n

(a)

3.0,4.0

(b)

Length cm

Total marks for SectionA 20 marks

SECTION B

5

(a)

J:Pituitary Glandl

Kelenjar

pituitary

M : Adrenal

Gland/ Kelenjor

adrenal

(b)

By the

bloodcirculatory

ystem

Melalui sisten pengaliran

darah

(c)

N : To control

he developrnent

fsecondary

male

sexcharacteristics

N:

Uttuk

nrengtrwal erkenhangut

ciri-ciri

sex sekmrder elaki

l n r

(d)

Low metabolic

ate

/

cretinism children)//

Goiter

'

Kadar ntetabolisma

endah

/ lerbontul/terencat

petlunrbuhan

ptrclu

konak-kunok//

i


5/8

SULIT

Markinc

schenre/1

1/PIIR(It lRAnNSPN4200tl

Total

neutron

( i )

4

( i

) 8

Number

of

proton/

proton

numberare

he sarne ut numberof neutron/

ucleon

Numberaredifferent

bilangan

proton

/ nontborprolott

slm(1 etapi ltilutgon

neutnut /

tntnhor

nukleon

berbeza

I n r

(d)

Hydrogen/ xygen/carbon/

otheracceptablexample

Ilidrogen

/ oksigen korhon

/ contoh ain-lain

ytng

sesuai. I nl

(e)

Destroy

aucer ell// detect

any damage t the

hyroid

gland//

teri lenredical

pparatus//

detectany umor at the

brail// detect he clotting

of blood / any acceptable

xanrple

Mentbtnuh sel konser / ntengesan ero.sakanelenjm'tiroid //nensterilkart ulutun

Perub


6/8

SULIT

Markins cheme/l

l ln) l rR(l t

l }AAN

SPM2008

Unluk ntengelokkan

oliner nrcnggelong.sor

i anturosulu sunruhtin.

(i i)

I{arder//mote

heaL/chenrical

esistance//trorrger

Lehih keras// Iebih tahan haba/

bohan

kimio // lebih kuot

(any

wo

)

2nr

(c)

Example:

polythene/i

'erspex//

PVC//

polystyrenell olythenell olyplopene

Uses:To makebottles//

lastic

bags//

ny

acceptable nswer

Kegunaan; ntembual botol// he

g

plast c// nana-nruna.j

utt'ttltLut e.\

(r

2 m

Total 6m

9

(a)

Microphone/ Mih"ofon

(b) (i)

Oscillator

Pengayun

(ii)

Radio waves

l Gelontbang adio

(c)

AM/ Amplitude modulation

l Moclulusi ntplitude

(d) (i)

T ansistor

(ii)

Ampli a cl:nenl /l

Menguatkanaru,s

2t't't

Tolal 6m

l m

2rn

l n l

Total marks

for SectionB

30 nrarks

SECTION

C

10

(a)

tlypothesis:

Ammonium chloridedecrease

he emperature

fwater//sotl iunr

lrydroxide ncrease

he emperature

fwater

Ilipotesis: Antmonium

klorida menw

unkan suhu rrir./,notriurn

kloridu

Meningkatkan

suhu

arr

I nr

(b) (i) Aim :'Io study he heatchangen different hernicaleactions

Tujuan: untuk nrcngkajiperubahon

haba

dalon tintlakbolaskimia

yang

Berbeza

I m

(ii)

Variables

Manipulated type

of substance,lenis

bahan

Responding

final temperature

f

waler

.suhuokhir

air

Constant : volume

of water /

amountof substance

Isipaclu

air// kuantiti

/iisim hohan

2 rn

(iii)

List of apparattus

ndmaterials

Alnnlonium

chloride, odiunr

hydroxide,water,glass

od,

spatula,hermorneter,lastic

beaker

cu;r

Ammoniunt klorida,

natrium hidroksida,

oir, rod

kacd,sDetula, enno

rctet..

Bikar plastic/ cawan plastik I rrr

(iv)

Procedure

:

1 Fil l half

of the

plastic

beaker

styrofoam up with water

'

Tuang

air kedalam

bikar

plastic/

c(lwdn

plastik

separuhpenult

2.

Record he emperature

fthe

water

Rekodkan

srrhuair

3. Put

one spatula

f ammonium

hloride n

the waterand

stir using he glass

od

Bubuh

salu spalula arnmoniunt

kktrida

kedolttm

air dan kacou

nenggurtukan

otl koco

4.

Record

he final temperature

Rekodkan

suhu akhir

1 5 1 I

SIJLIT


7/8

SULIT

5. Repeat tep

to 4 us ing odi rr rn

ydroxide

Markinc cheme/5l l /PI l l lCt

l lAAN

SPM2008

(any

orrr ' )

Ulang lungkuh

I hinggo I menggtontkurntutrittttr

lrrrirlrr

(

rrrana-rrrarra

)

(v)

Tabulation

f data

Substances/ahan

lrrit ial

enrperature/

,\tthu cnt'uI

[ '-inal

errp

,Strhu khir

Water

*

anrmoniurn

h oride

Water

*

sodiunrhydroxide

Total

l n r

l 0

m

(a)

Methodsofpurification (

Kaetlah enulenanon

):

Crytallisation

PenghabIro

n

Distif ation

i Penytliytr,,,

-Crystallisation

s

a

process

f forrning rystals

rom liquid

Penghablurart aloh 1:roses enrbentukon ahltu.clqr.iltudoarutut

-Distillation

is a

process

o obtain

a

pure iquid

ionr

a solution

of

l iqrricl

rixtule

Penyulingan

alolt proses

nrcndapatktm

ecair tulen

dtu.ilndtt

lor.utott

,urtg

bertunrpur

(b)

Problern

statemerllPernyutuatt

mtr.solalt

Etlranol

produced

y fermentation rocess

s ot

pure

Etanol yang

1s7ial5il

daripa


8/8

ST]LIT

Marking clreme/15

l / l ' l r l {Cl

l }4,\N

Sl 'N' I2008

Mentburuhnt ktrtogurr,sutu.tl u neren(:dtutt tkl v l nt,d

(i i i)ttelp

in digestion

Me ntudo hkut pe ng h ul a n an

(iv)To provide

consurners

ith a wider choiceol fixrtlproduct

Menyediakon

kepelbagaicm

ilihan

nrokoun kepodopenggurru. 4 nr

(b)

[dentify he

problenr

Mengena past nns o ct

Dairy

products

asilyspoilt

within

a fervhotrrs vhen

t is lel i at rootn cnlpcraturc

Hasil lenusu ntrlah masctnr

ila terdedahhebert4tojum dulunt .sulru ilik I rn

o

Explain wo methods

o solve he

problem

Ter

angkan d u a kaedalt

penye

esoi n

(i)

Pasteurization

Penqxrsteuran

I nr

Fresh ni lk s heated

o 63"C for J0 nr inutes/1"

( '

for l5

nrinutes hen

cooled rrnted ately.

(

Sususegor dipanaskanpadu

suhu 63"

('

.selama 0 minit/

73o

C selamo

|

5 ninit d(tn disejukkun segera)

I nr

(ii)

Dehydration

(Pengeringan

I nr

-

Processing

f dairy milk by ren rovingwater

rom it.

(Mentproses

enusu

dengun ntenyirtgkirkan

ir dari1rudun.1,u.

I nr

(

ii) Cooling

(Pendinginan)

Ir n

-

Stored n

a relrigerato r t

0"C o 5'C]

(

Disirnpan

altnt

peti.seiuk

ltrltm.u ru 0"(-hingga|"(')

I rn

Any two( Methods

2

Explanation 2) rrax

4 rn

Choose he bestmethodandexplainyour

choice

Pilih salu kaedah don terangktm

tru'apan

ando.

Pasteurization

P

enpas euron)

-

The

dairy milk is longer asting

andcan

be sold,alsonot losc

ts asteandvitarnins

(

Ha.sil entrsu ehih tolrun

lona dan

boleh dijuul,

ugo

tidak nrcnguhah

.asq

dtut t'itoninn)u)

l n r

Total

l0

Toial marks for SectionC 20 marks

Junrlth heseluruhnn

120 ttrorknh

.lotliktttr 100%

END

OF MARKING

SCTIEME

l 5 l

S J ,I ' f

Kertas 2 Pep Percubaan SPM Terengganu 2008 Skema

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