Soalan-th 5 Pksr 2 (2)

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SECTION A

Instructions: Each question is followed by four options, A, B, Cand D. Choose the correct answer.

1 Microorganisms are...

A living things that have wings.B living things that live in water.C small living things that can be seen with the naked eye.D very tiny living things that cannot be seen with the

naked eye.

2 Which of the following animals takes care of its eggs?

A B

C D

3 Which of the following food chains is nottrue?

A GrassHorseTiger

B utterfly!nake"agle

C #eavesWorm$ish!wan

D !%inach Grassho%%er$rog!nake

& Which of the following ob'ects will form a shadow?

( ook(( eaker ((( )ardboard

A ( and (( onlyB ( and ((( only

C (( and ((( only

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D (* (( and (((

+ The %icture below shows a boy e,ercising.

The energy needed for e,ercise is obtained from...

A fuel.B food.C the sun.D the wind.

- (n which of the following instruments are solar cells used asthe source of electrical energy?

( !atellite(( )om%uter((( )alculator( Mobile %hone

A ( and ((( onlyB (( and ( onlyC (* (( and ((( onlyD (* ((* ((( and (

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/ The diagram below shows the state of tele%hone wires atnoon.

How do the tele%hone wires a%%ear in the morning?

A They became sna% .

B They become tight.C They become thicker.D They become darker in colour.

0 The diagram below shows an investigation.

glass air

basin water

What will ha%%en if the %u%il blows air continuously intothe glass?

A The level of the water in the glass will increase.B 1othing will ha%%en.C The volume of the air in the basin will decrease.D The s%ace of the air in the glass will increase.

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The diagram below shows the observation when substance is tested with blue as well red litmus %a%er.

red litmus blue litmus %a%er %a%er

turns red substance

Which of the following is most likely to be substance ?

A Ta% water

B #ime 'uiceC !oa% waterD Mineral water

45 The diagram below shows the stars of the 6rion constellation.

Which of the stars* labelled 7* 8* 9 or !* shows thenorth direction?A 7B 8C 9D !

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44 The table below shows the times of sunrise and sunset in three cities in Malaysia.

Place Time of sunrise Time of sunset

:uala #um%ur /.24 a.m. /.40 %.m.

(%oh /.2- a.m. /.22 %.m.

;ohor haru /.44 a.m. /.42 %.m.

ased on the information in the above table* we can concludethat the duration of day and night in most %arts of Malaysia is...

A - hours.

B 42 hours.C 40 hours.D 2& hours.

42 What is meant by a stable structure?

A < structure that does not colla%se easilyB < structure that can su%%ort a heavy loadC < structure that is built with different sha%es

D < structure that is big and high

43. Which of the following is not a microorganism?

A irdB irusC acteriumD 7roto=oan

4&. What is the meaning of survival?

A The way animals lay eggs or give birthB The %rocess of re%roducing living thingsC The interaction between living things in a habitatD The ability of living things to continue to live in s%ite of

difficulty or danger

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4+. The information below shows a food chain.

Which of the following about the food chain is correct?

( : is eaten by #.(( : eats ;.((( # eats M.

A ( only

B ( and (( onlyC ( and ((( onlyD (( and ((( only

4-. The information below is about a source of energy.

Which of the following are e,am%les of the above source ofenergy?

( )oal(( 7etroleum((( 1atural gas

A ( and (( onlyB ( and ((( onlyC (( and ((( onlyD (* (( and (((

;

:

#

M

This source of energy is formed from dead%lants and animals that lived millions of years

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4/. Which of the following sources of electrical energy %roducesthe largest electrical energy?

A B

C D

40. The diagram below shows a bottle being illuminated by asource of light.

bottle

light source

Which of the following shows the sha%e of the shadow formed?

A B

C D

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4. Which of the following are effects of heat?

(

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22. The diagram below shows one ty%e of constellation.

The constellation has the sha%e of ...

A a lion.B a scor%ion.C a cat.

D a bear.

23.Which of the following about the movement of the "arth andthe Moon are true?

( The duration of the revolution of the Moon around the sunis

a year.(( The movement of the "arth can be used to indicate time.

((( oth the "arth and the Moon move around the !un.

A ( and (( onlyB ( and ((( onlyC (( and ((( onlyD (* (( and (((

2&.The %icture below shows a lighthouse.

The lighthouse is built with a cylindrical sha%e to make it morestable. This is because* the cylindrical sha%e

A make it easier to be seen by shi%s.B reduces the effect of wind.

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C can %revent the lighthouse from being flooded by water. D can reduce vibrations of the tides.2+. Which of the following are ways of %reventing diseases caused

by microorganisms from s%reading?

( )over o%en wounds(( )over the mouth when coughing((( Wash hands after using the toilet( Wash hands before handling food

A (* (( and ((( onlyB (* ((( and ( onlyC ((* ((( and ( only

D (* ((* ((( and (

2-. The %icture below shows the seed of a %lant.

Which of the following seeds is dis%ersed in the same way as the seed shown above?

A B

C D

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2/. The diagram below shows an electric circuit.

@

(f bulb @ blows* what will ha%%en to bulb ?

A (t will also blow.B (t will be brighter.C (t will not light u%.D (t will become dimmer.

20.The %icture below shows )hong observing the light of a candlethrough a bent rubber tube.

bent rubber tube

candle

However* )hong cannot see the light of the candle because

A the light is reflected by the rubber tube.B the light travels too fast in the rubber tube.C the light is absorbed by the dark rubber tube.D the light is blocked when it travels through the rubber tube.

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2 What is the %hase of the moon that can be seen on the 4&thand 4+thdays of the month in the lunar calendar?

A 1ew moon B )rescent C $ull moon D Half moon

35 The %icture below shows a structure.

Which of the following buildings has the same sha%e as the structure shown above?

A B

C D

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SECTION B

Answerall the questions.Instructions: Write your answers in the spaces provided.

1

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CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

AdB Give onereason why the number of birds decreases onday .



AeB 7redict what will ha%%en to the number of bird on day 42.


A + marks B

2. < grou% of %u%ils carried out an investigation. They testeddifferent substances by using wet litmus %a%er. The tablebelow shows the results of the investigation.

Sustance Effect on luelitmus #a#er

Effect on re$ litmus#a#er

9 1o change 1o change

! Turns red 1o change

D 1o change Turns blue

AaB What is the aim of the investigation?

_______________________________________________

AbB ased on the table* state whether substances 7* 8* 9* !* Tand D are acidic* alkaline or neutral.

9E ___

!E ___

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AcB 7redict the taste of substances ! and D.

! ECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

D ECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

AdB Which substances feel smooth to the touch?

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

A & marks B

3. < grou% of %u%ils arranged three models as shown in the diagram below to investigate the stability of the models.

When the cardboard was inclined slowly* the %u%ils recordedtheir observations as followsEi. Model F fell over first* followed by model @.ii. Model @ fell over first* followed by model .

AaB !tate the aim of this investigation.


models of %olystyrene

cardboard

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AbB Write a hy%othesis based on the aim of your investigationstated in AaB.

___________________________________CCCCCCCCCCCC

AcB !tate

i. What is changedE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

ii. what is observedE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

iii. what ke%t the sameECCCCCCCCCCCCCCCCCCCCCCCCCCCC

AdB What conclusion can you make from this investigation?

______________________________________________

_______________________________________________

A- marks)

&. < grou% of %u%ils carried out an investigation to study therelationshi% between the si=e of the shadow and the distancebetween the ob'ect and the light source.

ob'ect

!creen

distance < distance

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light source

The table below shows the results of the investigation.

Distance A%cm&

Distance B%cm&

T'e 'ei!'t of t'es'a$o( %cm&

+5 4+ 35

&5 4+ &5

35 4+ +5

AaB What is the aim of this investigation?

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

AbB (n this investigation

i. what is changedE

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

ii. what is measuredE

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

iii. what is ke%t the sameE

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

AcB 7redict the height of the shadow if distance < is -5 cm anddistance is 4+ cm.

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCA + marks B

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Soalan-th 5 Pksr 2 (2)

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