SET 1

Section A

[30 marks]

Answer all questions.

The time suggested for this section is 45 minutes.

If you are unable to answer any question, proceed to the next question.

Diagram 1

1. Figure 1 shows an animal, which of the following breathing structures enable frog to breath on

land and in water?

A Moist skin and lungs

B Moist skin and gills

C Gills and air-holes

D lungs and gills

2. Diagram 2 show the life cycle of a mosquito.

Diagram 2

What does stage X represent?

A Larva

B Cocoon

C Maggot

D Caterpillar

3. The following gives the characteristics of a plant.2

Has divided leaves

Has woody stem that bends in the wind

Based on the above characteristics, where can this plant are found?

A Swamp

B Forest

C Desert

D Beach

4. Diagram 3 show the types of fruit.

Diagram 3

The fruit above is dispersed by animal because of

I it is fleshy

II it is brighthy coloured

III it is dry when ripe

A II only

B I and II only

C II and III only

D I, II and III only

5. Diagram 4shows the cross-section of bread.

Air hole

Diagram 4

Why are there many holes in the bread?

A Flour contains air.

B Water contains air.

C Yeast expands when it is heated.

D Carbon dioxide gas that is trapped inside the dough expands when it is heated.

6. Diseases spread by air can be prevented by

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A drinking only boiled water.

B not sharing personal belongings.

C covering food to prevent contamination by houseflies.

D covering the nose and mouth when coughing or sneezing.

7. Table 1 shows the characteristics of animal P and Q.

Animal Lay eggs Give birth to youngTake care of their

young

P √ √

Q √ √

Table 1

What are an animals P and Q?

A

B

C

D

8. Which of the following is a harmful effect of microorganism?

A Microorganism decay teeth.

B Microorganism make dough rise.

C Microorganisms turn sugar into alcohol.

D Microorganisms break down waste matter.

9. Diagram 5 shows a food chain.

Diagram 5

What would happen to the number of eagles if the number of grasshoppers drops drastically?

A Decreases

B Increases

C Remains unchanged

D Increases followed by decreases

10. Diagram 6 shows an example of a food web.

P Q

Pigeon Cat

Frog Tiger

Butterfly Lion

Chicken Lizard

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Paddy plants Grasshoppers Birds Eagles

Diagram 6

How many food chains are there?

A 3

B 4

C 5

D 6

11. Mariam is drawing a map of Selangor. What suitable unit should she use to measure the

distances between towns on her map?

A Meter

B Arm span

C Millimeters

D Kilometers

12. Diagram 7 shows a structure made up of 1 cm x 1 cm cubes.

1

1 cm

Diagram 7

What is the volume of the structure?

A 9 cm3

B 12 cm3

C 15 cm3

D 19 cm3

13. The following is a list of objects.

5

Chicken

Grass

Caterpillar

Snake

Frog

Eagle

W - Mop

X - Tent

Y - Socks

Z - Umbrella

1 cm

Which of the objects given should be made from waterproof materials?

A W and Y only

B W, and X only

C X and Z only

D X, Y and Z only

14. The following are the characteristics of a material.

Which of the following objects can be made from the above material?

A Shirt

B Frying pan

C Face towel

D Plastic food containe

15. Diagram 8 shows a new iron gate and the same gate after four years.

Diagram 8

After four years, the Iron Gate has decreased in its

A strength

B length

C height

D weight

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• Hard • A heat insulator

• Does not absorb water • A heat insulator

16. Diagram 9 shows an activity carried out to investigate energy changes.

Diagram 9

Which of the following shows the energy changes that take place in the activity?

A Electrical Sound Kinetic

B Chemical Heat light

C Chemical Electrical Kinetic Sound

D Potential Sound Light Chemical

17. Diagram 10 shows an electrical circuit.

Diagram 10

Which of the following bulbs will still light up when Bulb P burnt out?

A R only

B S only

C R and S only

D Q, R and S only

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18. Diagram 11 shows an investigation.

Diagram 11

When the conical flask is heated for a while, the water level in the tube rises. This is because

A the water in the conical flask expands when heated.

B the air outside the conical flask expands when heated.

C the conical flask contracts and pushes the water out.

D the tube contracts and pushes the water out.

19. Which of the following are renewable energy resources?

I Coal

II nuclear reactor

III Solar

IV Wind

A I only

B III and IV only

C I, III and IV only

D II, III and IV only

20. Diagram 12 shows a component of an electric circuit.

Diagram 12

What is the function of the component?

A To allow electricity to flow through an electric circuit.

B To provide electrical energy for an electric circuit.

C To break or complete an electric circuit.

D To transform electrical energy into light energy.

21. In the process of collecting salt from sea water, what energy is used to evaporate the sea water?8

A Light energy

B Heat energy

C Chemical energy

D Electrical energy

22. Which of the following statements are true about energy.

I Energy cannot be created but can be destroyed

II Energy can be converted

III Fuels produce heat energy

IV Energy can be stored

A I, II and III only

B I, II and IV only

C II, III and IV only

D I, II, III and IV

23. Which of the following figures shows recycling?

24. Which of the following is the nearest neighbour of the Earth?

A Sun

B Venus

C Mars

D Moon

25. Diagram 13 shows part of the Solar System.

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A

B

C

D

Diagram 13

Which of the following represents the planets, W, X, Y and Z?

A

B

C

D

26. Diagram 14 shows a natural process occurring in the atmosphere of the Earth.

Heat energy from The Sun

Atmosphere Earth

Diagram 14

Which of the following is the importance of the process?

A It provides oxygen for living things.

B It provides water to support life on Earth.

C It prevents the Earth from becoming too hot.

D It prevents the Earth from becoming too cold.

W X Y Z

Earth Mars Mercury Venus

Mars Earth Venus Mercury

Venus Mercury Mars Earth

Mercury Venus Earth Mars

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27. Diagram 15 shows a device invented by humans.

Diagram 15

Which of the following statement about the devise is false?

A It is wireless

B It can print out text messages

C It helps communication over long distances

D Messages received may be in text, voice or picture form

28. Which of the following can be used to overcome the limitation of human sight to see faraway

things.

29. Diagram 16 shows the grouping of vehicles.

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A

B

C

D

Vehicles

Locomotive

Truck

W

Ship

Motorboat

X

Aeroplan

Helicopter

Y

Diagram 16

Which of the following represents W, X and Y correctly?

A

B

C

D

30. Which device are the correct pair for the field of technology?

A I and II only

B I and III only

C II and IV only

D II and III only

End of Section A

W X Y

Raft Glider Jeep

Glider Raft Jeep

Jeep Glider Raft

Jeep Raft Glider

I

II

III

IV

Device Field of Technology

television communication

satalite transportation

tractor agriculture

microscope construction

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