39183355 Soalan Upsr Sains

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Sains Sec1_Set3 1 Which of these bodies is involved in the occurrence of the eclipse of the moon and sun? A B C D 2 Earth Meteors Mars Asteroid What will happento the moon during the full eclipse of the moon? A B C D 3 Half of the moon isvisible The moon can be seen clearly Only 3/4 of the moon is visible The moon isnot visible at all

This information refers to a substance.

What is the physical characteristics to the used of the substance above? A B C D4 Shining Floating Water proof Absorbs water

The information below is a process of making paper.

Which of the following process shows the correct sequence of making paper? A B CD 5 R, S, Q, P S, R, Q, P R, Q, S, P S, Q, R, P The stability of a structure depends on I. II. III. IV. its ability to absorb water. the shape of its base. theshape of its structure the strength of its foundation

A I and III only


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B II and IV only C II, III and IV only D I, II, III and IV 6 Figure 1 shows twodifferent situations.

FIGURE 1 Which of the following describe their actions similarly?

A B C D 7

P and Q Q and S P and R Q and R

Which of the following tools use the screw principle?

A B C D

P and Q P and R P, R and S Q, R and S


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8

Diagram T and U shows the uses of simple machines.

What are simple machine used in T and U?

A B C D 9

P Q R S Which of the following are the effects of air and water pollution? I. II. III. IV. food source that will endanger man's health aquatic plants and animals are poisoned the environmental cleanliness will be affected waste disposing area will be flammable

A B C D 10

I, II, and III only I, II, and IV only II, III, and IV only I, II, III, and IV

Diagram 1 shows an experiment about frictional force. Table 1 shows the result of the experiment.

DIAGRAM 1


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TABLE 1 What is the conclusion of the experiment? A B C D 11 Frictional force isthe highest on the glass surface Frictional force is the highest on the tarredsurface As Frictional force gets higher, the toy car will move further Frictional force on the sandpaper is higher than on the tarred surface

State the diseases caused by dangerous microorganisms. I. II. III. IV. A B C D Measles Burns Flu Scabies

I, II and III only I, II and IV only I, III and IV only II, III and IV only

12

The pictures show a process of canning food.

What is step T? A B C D 13 Washing Filling in food substances Sealing the can Steaming at high pressure

Which of the following is the best method to find the speed of four motorboats?


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A B C D 14

Record the time taken and the distance travelled by the motorboats Measure the distance traveled by the motorboats Observe the position of the motorboat while racing at different distance Observe the motorboat one by one without measuring the distance traveled

Figure 1 shows an experiment on light. A pupil observed that he could see the candlelight through the holes from three cardboards placed in a straight line.

FIGURE 1 This experiment shows that ... A B C D 15 the candlelight is a source of fire light from our eyes reaches the candlelight light travels in a straight line our eyes can see through the holes

A group of university students were lost at sea during sailing at night. Their ship compass was damaged. They needed to go South. What could they use to find the direction? A B C D Meteor Phases of the moon Southern Cross The direction of the blowing wind

16

What is the meaning of protection? A B C D Creating a recreational area Preparing a hunting ground hunters Rearing animals to be sold Taking care of living things so that they are not endangered

17

Table 2 below explain about the physical characteristics of plants.


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TABLE 2 Table 2 shows the four classification of P, Q, R, S plant based on theirdifferent physical characteristics. Among the following plants which is possibly a rose plant? A B C D 18 P Q R S Figure 2 shows the position of four towns P,Q , R and S at a certain time.

FIGURE 2 Which town is at 6.00 in the morning? A B C D 19 P Q R S

Figure 3 shows an electric circuit.

FIGURE 3 Why does the bulb not light up although the switch has been closed? B The wires are broken C The bulb is burnt out D The dry cell is not placed correctly 20 Diagram 2 shows a food web.


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Diagram 2 Which of the following is not true about the food web? A B C D 21 X isa herbivore Y is an omnivore Z is a carnivore W is an omnivore

Figure 4 shows an investigation done by a group of Year 4 Yakin pupils.

FIGURE 4 Why don't the seeds in Figure 4 sprout? A B C D 22 The seeds are too much The cotton is dry The air could not go inside the beaker The sunlight could n

ot reach the seedlings The following information shows the result of an experiment when pieces of blue litmus paper and red litmus paper are dipped into three liquids, U, V and W. U - Changes red litmus paper to blue V - Changes blue litmuspaper to red W - Does not change the colour of the litmus paper What are U, V and W?


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A B C D 23

L M N O

Magnets in a dynamo spin within ______ to produce electricity. A B C D Metal plates Coiled wires Sulphurie acid Metal rod

24

What happens to a metal rod when it is heated with a bunsen flame? A B C D The temperature of the rod decreases The size of the rod increases The weight of therod in creases The volume of the rod does not change

25

Diagram 3 shows a shape of a shaded area.

DIAGRAM 3 What is the area of the shaded part? A B C D 6.5 cm 2 7 cm 2 18 cm 2 20 cm

2


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Figure 5 shows a communication devisce.

FIGURE 5 According to Figure 5, who has made a progress to the above device? A BC D 27 James Watt Sir Frank Whittle Samuel F. B Morse Alexander Graham Bell

Figure 6 shows the changes in state of a material.

FIGURE 6 Based on Figure 6, the temperature will A B C D 28 be stable decrease increase decrease and increase Figure 7 shows a tiger and a lion.

FIGURE 7 How are they similar in ensuring the survival of their species? I. II.III. IV. Very fierce and savage towards enemy Protect their young Live in familygroups Feed their young

A I and II only


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B II and III only C I, II and III only D I, II, III and IV 29 Which of the following statements tell about the Earth's gravitational pull? I. II. III. IV. All objects on Earth have weight Air does not escape into the outer space The Moon moves around the Earth Day and night occur alternately

A B C D 30

I only II and III only I, II and III only I, III and IV only

Figure 8 shows different types of animals.

FIGURE 8 All these animals have the same reproductions except A B C D P Q R S


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