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Worksheets

Science

Total questions: 30

Worksheet time: 15mins

Name
Class
Date
1.

Deficiency diseases can be prevented by eating balanced diet

a)

True

b)

False

2.

Vegetables fresh fruits are rich in fats

a)

True

b)

False

3.

______ Is a sunshine vitamin

a)

Vitamin D

b)

Vitamin A

4.

Vegetables fresh fruits are rich in fats

a)

True

b)

False

5.

A vitamin required for good eyesight

a)

Vitamin A

b)

Vitamin B

6.

_____ Is a bodybuilding nutrient

a)

Proteins

b)

Carbohydrates

7.

In child suffering from the _____ bones become bent and deformed

a)

Rickets

b)

Beri Beri

8.

The food components needed by our body are called

a)

Ingredient

b)

Nutrients

c)

Fragments

d)

Roughage

9.

These food is unhealthy.

a)

TRUE

b)

FALSE

10.

which of the following substances are lustrous ?


a)

non

b)

metal

c)

wood

d)

plastic

11.

An oiled paper act as a _______ material.


a)

transparent

b)

translucent

c)

opaque

d)

no idea

12.

Select the odd one out

a)

Stone

b)

Boy

c)

Paper

d)

Book

13.

Vinegar and Lemon juice are--------- in water

a)

Miscible

b)

Immiscible

c)

Both the options

d)

Confusing

14.

Which of the following dissolves in water

a)

Wood

b)

A piece of Rock

c)

A cube of Sugar

d)

A piece of plastic

15.

Which one of the following is a transparent material?

a)

Rock

b)

Wood

c)

Glass

d)

Paper

16.

Which of the following substance is translucent

a)

Oily paper

b)

Plain paper

c)

White paper

d)

Coloured paper

17.

Which of the following has lustre

a)

A plastic toy

b)

A cotton Shirt

c)

A stainless Steel Spoon

d)

A newspaper

18.
What is this
a)
opaque
b)
transparent
c)
translucent
19.

What will happen to these cubes of ice when they melt?

a)

Turn into a solid.

b)

Turn into a gas.

c)

Turn into a liquid.

d)

Nothing, they will not melt.

20.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

21.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

22.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

23.

Butter is separated from milk by

a)

Sedimentation

b)

Filtration

c)

Churning

d)

Decantation

24.

Identify the method of separation

a)

Sedimentation

b)

Decantation

c)

Filtration

d)

Distillation

25.

Threshing is done by

a)

Beating

b)

Machine

c)

Bullocks

d)

All of these

26.

Identify the process shown

a)

Evaporation

b)

Condensation

c)

Filtration

d)

Distillation

27.

While Handpicking the quantity of such

impurities is ___________

a)

not very large

b)

very large

c)

both large and small

d)

equal-sized

28.

Stalks are________ before the grain is separated

from them.

a)

soaked

b)

dried

c)

coated

d)

beaten

29.

In ________ the stalks are beaten to free

the grain seeds.

a)

Winnowing

b)

Threshing

c)

Sieving

d)

Filtration

30.

________are also used to thresh large quantities of grain.

a)

Animals

b)

Machines

c)

Carts

d)

Logs

e)

Bats