First Term Test 1

7/28/2019 First Term Test 1

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CD Question Bank - Workbook Science Year 5

Name: Class: .. Date:

SECTION A [30 marks] Time: 45 minutes

Answerall the questions.

Instructions: Each question is followed by four options, A, B, C and D. Choose thecorrect answer.

1 The picture below shows two microorganisms labelled X and Y.

X Y

Which groups do X and Y belong to in the classification of microorganisms X and

Y?

X Y

A Bacteria Protozoa

B Fungi VirusesC Viruses Bacteria

D Protozoa Fungi

2 The information below shows the ingredients used to make dough.

Which of the following ingredients causes the dough to rise?

A Flour

B Yeast

C Sugar

D Warm water

1 cup of flour

cup of warm water

1 teaspoon of dried

yeast

FIRST TERM TEST


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3 The picture below shows the condition of a slice of bread after it has been sprinkled

with water.

After3 days After 6 days

Based on the above observations, which of the following statements is true?

A Microorganisms breathe.

B Microorganisms move.

C Microorganisms grow.

D Microorganisms make their own food.

4 The picture below shows a piece of mouldy bread being examined under a

microscope.

a piece of mouldy bread

Which of the following microorganisms can be seen on the mouldy bread?

A B

C D


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5 Maria examined a sample of pond water under a microscope. The diagram below

shows what she observed.

microorganism

This observation shows that

A microorganisms grow.

B microorganisms move.

C microorganisms breathe.

D microorganisms can make their own food.

6 Which of the following microorganisms is used for making bread?

A Mite

B Yeast

C Virus

D Bacterium

7 Which of the following are the harmful effects of microorganisms?I Cause illness

II Cause tooth decay

III Cause air pollutionIV Cause food poisoning

A I and III only

B II and IV only

C I, II and IV only

D I, II, III and IV

8 The information below shows the activities of certain animals.

All these activities of the animals are related to

A growth.

B conservation.

C reproduction.

D survival of species.

Lay many eggs

Feed their young

Lay eggs at hidden places


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9 Which of the following animals takes care of its young?

A B

C D

10 The pictures below show two types of seeds dispersed by animals.

Which of the following characteristics helps in the dispersal of the seeds shownabove?

A Edible

B Have hooks

C Have a smell

D Brightly coloured

11 Which of the following fruits or seeds is dispersed by the wind?

A B

C D


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P Q


12 Fruit X dries up and bursts to push the seeds out. Which of the following is fruit X?

A Rubber

B Mimosa

C Angsana

D Pong-pong

13 The diagram below shows two types of fruits.

tomato guava

Which of the following characteristics help in the dispersal of the seeds of these

fruits?I They are fleshy.

II They have waxy skin.

III They have small and hard seeds.

A I and II only

B I and III only

C II and III only

D I, II and III

14 The diagram below shows a food chain.

paddy plant

Which of the following are P and Q likely to be?

P Q

A Mouse Snake

B Chicken Mouse

C Bird Frog

D Caterpillar Grasshopper


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15 Which of the following food chains is correct?

A Goat grass snake

B Chicken snake paddy

C Leaves grasshopper bird

D Fruit caterpillar butterfly

16 The diagram below shows an animal, X.

Which of the following shows the correct position of animal X in a food chain?A Fruit fly X snake

B Fly fruit snake X

C X snake fly fruit

D Snake X fruit fly

17 The information below shows three food chains.

Based on the above food chains, which of the following statements about plants

are true?

I They are the first stage of a food chain.II They do not depend on other organisms for food.

III They will decrease in number when the number of herbivores decreases.

A I and II only

B I and III only

C II and III only

D I, II and III

18 The diagram below shows a food web.

Grasshopper

Frog

Plants Bird

Carrot Rabbit Eagle

Nectar Butterfly Frog

Leaves Deer Ti er


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Butterfly

Snake

How many food chains are there in the food web?

A 2

B 3

C 4D 5

19 The diagram below shows a food web.

Caterpillar Chicken

Leaves X

Rabbit

Which of the following is most probably X?

A Snail

B Eagle

C Mouse

D Sparrow

20 Which of the following is not a source of heat energy?

A Fire

B The sun

C Dry cell

D Electric current

21 The picture below shows a lighted bulb.

Which of the following transformation of energy takes place in the lighted bulb?

A Light energy heat energy + solar energy

B Solar energy heat energy + light energy

C Electrical energy light energy + heat energy

D Chemical energy heat energy + solar energy


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22 The following is the transformation of energy that takes place in appliance P when itis used.

Which of the following is most probably appliance P?

A Lamp

B Radio

C Toaster

D Television

23 Which of the following are the components in an electric circuit?

I Bulb

II WiresIII Switch

IV Dry cell

A I and II only

B I, II and III only

C I, II and IV only

D I, II, III and IV

24 What is the function of a switch in an electric circuit?

A To make a bulb brighter

B To supply electric current

C To connect a bulb to dry cells

D To complete or break a circuit

25 The diagram below shows an electric circuit.

Y

X

If bulb Y blows, what will happen to bulb X?

A It will also blow.

B It will be brighter.

C It will not light up.

D It will become dimmer.

Electrical energy light energy + sound energy


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26 The picture below shows Chong observing the light of a candle through a bent rubbertube.

bent rubber tube

candle

However, Chong 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.

27 The diagram below shows an opaque object being illuminated by a sources of light .

objectsource of light

Which of the following shows the shadow which is formed?

A B

C D


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28 The picture below shows a boy looking at his own image in a mirror.

image

What causes the phenomenon?

A Light is blocked.

B Light is scattered.

C Light is reflected.

D Light travels in a straight line.

29 The table below shows the change in the temperature of water in a beaker.

Time (minutes) 2 4 6 8

Temperature of water (C) 90 80 70 60

Which of the following statements is true?A The water is heated.

B The water is boiled.

C The water is cooled.

D The water is placed in the sun.

30 The picture below shows the gaps made on a railway line.

gap

What is the purpose of leaving gaps between the rails?

A To make the trains move more easily

B To make the railway line last longer


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C To enable the rails to expand during hot days

D To enable the rails to contract during cold days


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SECTION B [20 marks] Time: 30 minutes

Answerall the questions.

Instructions: Write your answers in the spaces provided.

1 The bar chart below shows the number of living things in a habitat.

Number

Living things

(a) Write one food chain based on the bar chart.

__________________________________________________________________

[1 mark](b) Name the carnivores in the food chain.

__________________________________________________________________

[1 mark]

(c) State what will happen in each situation below.

i. All the grasshoppers die in the area.

________________________________________________________________

[1 mark]

ii. The number of caterpillars suddenly increases in the habitat.

_______________________________________________________________

[1 mark]

2 The diagram below shows an investigation carried out by a group of pupils.


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X YZ

Circuit Time taken for nichrome wire to turn red (second)

X 30

Y 20

Z 10

(a) What is the purpose of the investigation?

__________________________________________________________________

[1 mark]

(b) In this investigation,

i. what is changed?

________________________________________________________________

[1 mark]ii. what is measured?

_______________________________________________________________

[1 mark]iii. what is kept the same?

_______________________________________________________________

[1 mark]

(c) What is the relationship between the things you stated in (b) i and (b) ii.

__________________________________________________________________

[1 mark]

(d) What conclusion can be drawn from the investigation?

__________________________________________________________________

[1 mark]

3 The table below shows the change in the temperature of a room from the

morning to the afternoon.


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Time 8.00 a.m. 10.00 a.m. 12.00 p.m. 2.00 p.m. 4.00 p.m.

Temperature (C) 27 30 35 30

(a) What is the trend in the change in the room temperature from the morning to the

afternoon?

__________________________________________________________________

[1 mark](b) Predict the temperature at 4.00 p.m.

_________________________________________________________________

[1 mark]

(c) Give two reasons for the change in the room temperatures shown in the above

table.1. _______________________________________________________________

2. _______________________________________________________________

[2 marks]

(d) State the relationship between heat and temperature, based on the results of theinvestigation.

_________________________________________________________________

[1 mark]

4 The table below shows the results of an investigation.

Distance of the object from the source of

light

(cm)

Size of the shadow of the

object on the screen

5

10


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(a) State the purpose of the investigation.

__________________________________________________________________

[1 mark]

(b) Based on the results of the investigation, state the following.

i. What is changed?________________________________________________________________

[1 mark]ii. What is observed?

_______________________________________________________________

[1 mark]

(c) State the relationship between what is changed and what is observed.

__________________________________________________________________

[1 mark]

(d) What conclusion can be drawn from the investigation?

__________________________________________________________________

[1 mark]

First Term Test 1

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