Sains Year 5 - Dwi Bahasa

8/22/2019 Sains Year 5 - Dwi Bahasa

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SECTION A

Every quedtion is followed by four options A,B,C and D. Choose the correct answers.

A,B,C D

. .

1. Name the group of the microorganisms in Diagram 1 1

.

A. Protozoa / B. Bacteria / C. Algae / D. Virus/

2. Diagram 2 shows a type of microorganism. Name the microorganisms 2 .

.

A. Bacteria / B. Fungus / C. Virus / D. Germ /

3. Diagram 3 shows the types of microorganisms. 3 .

Which of the following is Z

Z ?

A. Fungi / Diagram 3B. Mould / C. Yeast / D. Amoeba /

Virus/

Protozoa /

ZBacteria /


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4. Which of the following living things aremicroorganisms?

?

A. I and iiB. I and iiiC. II and ivD. iii and iv

5. Which of the following foods are using yeast?

?

A. i and iiB. I and ivC. ii and iiiD. iii and iv

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

.

Which of the following materials

causes the dough to rise ?

.

A. Flour /

B. Warm water /

C. Yeast / D. Sugar /

I cup of flour /1

1/2 cup of warm water / 1/2

1 teaspoon of dried yeast / 1

1 teaspoon of suger / 1


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7. Which is a microorganism ?

?

A. Salt / B. Book / C. Yeast / D. Sugar /

8. Which microorganisms is the smallest?

?

A. Virus / C. Fungus / B. Yeast / D. Amoeba /

9. Why are microorganisms not visible to the naked eye?

.

A. They move fast / B. They are very tiny / C. They are harmful / D. They grow faster /

10. Fungi can be found growing on /

I. Mouldy bread /

II. Rotten food /

III. Dead plants /

A. I and II only C. II and III onlyB. I and III only D. I,II and III


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11.Diagram shows an experiment. A slice of bread was let in a plastic bag. The area of blackspots on the bread was increasing with the days.

.

.

.

What conclusion can be made through this experiment?

?

A. Microorganism are harmful/ B. Microorganisms are poisonous/ C. Microorganisms brearthe/ D. Microorganisms grow/

12.Which statement about microorganisms is true?

?

A. Microorganisme are all around us / .

B. Microorganisms are only found in toilets/

C. All Microorganisms can cause illnesses / .

D. All Microorganisms cannot be destroyed/ .

13.Microorganisms can be seen through aA. Mirror / C. Telescope / B. Microscope / D. Computer /


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14.Diagram shows a piece of bread that has left for a few days.

Based on the observation , fungus has grown on the bread. Which of the following

conditions causes the fungus to grow on it?

.

.

A. Damp and Cold / B. Damp and warm / C. Dry and warm / D. Dry and cold /

15. Which of following statements are trueabout these microorganisms

.

i.

They are living things.

ii. They can breathe.

iii. They can be seen with naked eyes. .


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A. 1 and II onlyB. I and III onlyC. II and III onlyD. I,II and III

16.Some suger is mixed with warm water in a flask. A spoonful of yeast is added to the mixturewhich is then stirred with a spoon. A balloon is fitted tightly over the mouth of the flash. It

is then left aside for 20 minutes. Diagram 2 shows the observation made.

.

.

.

20

.

What has caused the balloon to inflate ?/ ?

A. The sugar / B. The yeast / C. The stirring / D. The warm water /

17.All of the following animals take care of their youngs in the same way except

. .

18.A hen protect her young?.


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A. By flapping her wings C. By getting food for them

B. By keeping them in a burrow D. By attacking the enemy when threatened

19. Which animal is related with the below information /

?

A. Eagle / B. frog /

C. monkey / D. snake /

20.Which of the following is not means of seed dispersal by palants?

.

A. Animals / B. Water / C. Wind / D. Rain /

21. How are the seeds of the plants above dispersed.

A. Water / B. Wind / C. Animals / D. Explosive mechanism /

Take care of its eggs / Take care of its youngs /

Rubber /

Balsam / Ladys finger/


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22.Which of the following can be dispersed in the same way as the fruits above?

?


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23.What do the activities in the diagram show??

A. Competition / C. Reproduce / B. Conservation / D. Food Chain /

24.How many food chain are there in the food web ?

.

A. 4 B. 5 C. 6 D.725.Which of the following animals is a herbivore in the habitat?

?

A. Snake / b. Eagle / C. Bee / D. Rat / 26.A food chain a habitat is shown in diagram below.

.

What is the possible organism X likely chain? / X

?

A. Rat / B.Frog / C. Rabbit/ D. snake/

27.Which can be a producer in a food chain?

Honey/ Butterfly/

X Owl /


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.

I Butterfly - II Grasshoppers -

III Lalang - V Hibiscus plants -

A. I and II B. III and Iv C. I,III and IV D. I,II,III and IV

28.How many omnivores are there in the food web in the diagram?

?

A. 1 B. 2 C. 3 D. 4

29. The diagram shows a food chain. Which organisms has the largest population? .

.

A. Plant / B. worm/ C. Chicken / D. Python/

30.Which of the following food chains is not correct ?

Plant / worm/ Chicken / Python/


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.

A. Grass/ Sheep/ tiger/ B. Fruits/ Squirrel/ eagle/ C. Seeds/ duck / Chicken / D. Honey / butterfly/ frog/

Section B

1. Table below shows the result of the investigation., .

Number of spoonful of yeast

()

Rise in the dough (cm)

(cm)1 2

2 4

3 6

(a) What is the purpose (aim) of the investigation ??

(b) State : :

i. What is changed (manipulated variabel) ()


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ii. What is observed (responding variable) ()

(c) State two other variables that is kept the same. ()

.

i. ____________________________________________________________________ii. ____________________________________________________________________

1. Diagram shows the result of an investigation carried out by a group of pupils to find outif water is necessary for microorganisms to grow. They toasted a piece of bread in the

toaster to dry it and sprinkled a few drops water on another piece. The pieces of bread

were left at a dark corner of a science laboratory for four days.

,

. ,

.

.

.

(a) State two information that you can obtain from diagram.

.

i. ________________________________________________________________


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ii. ___________________________________________________________________(b) In this investigation , state what is :

, .

(i) Kept the same / :____________________________________________

(ii) Changed / :_____________________________________________________________

(c) What conclusion can be made from this investigation ??

Sains Year 5 - Dwi Bahasa

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