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Worksheets

Science

Total questions: 82

Worksheet time: 1hrs 23mins

Name
Class
Date
1.

Which of the following is eaten as seeds

a)

Grapes

b)

Rajma

c)

Apple

d)

Mango

2.

Apiculture involves

a)

Rearing and management of bees.

b)

Rearing and management of fish

c)

Rearing and management of wild animals

d)

Rearing and management of hens

3.

The green plants which make their own food are called

a)

Autotrophs

b)

Consumers

c)

Heterotrophs

d)

Omnivorous

4.

Milk egg live cereals and green vegetable are source of which vitamin

a)

. Vitamin B1

b)

Vitamin A

c)

Vitamin D

d)

Vitamin C

5.

Which vitamin strengthen bones because it has the body absorb bodybuilding calcium

a)

Vitamin C

b)

Vitamin k

c)

Vitamin D

d)

Vitamin E

6.

Which one of these statement is correct.

a)

By eating rice alone we can fulfill our nutrition requirement

b)

Deficiency disease disease can be prevented by eating a balanced diet

c)

Meat alone is sufficient to provide all nutrients to the body

7.

Which of the following food item does not provide dietary fibre

a)

Whole grains

b)

Whole pulses

c)

Fruits and vegetables

d)

Milk

8.

Deficiency of Vitamin C leads to the symptoms of a Disease : bleeding gums swelling of joints, name the disease

a)

Scurvy

b)

Beri beri

c)

Rickets

d)

Early aging

9.

Which part of the jute plant is used for getting jute fibre.

a)

Flower

b)

Fruit

c)

Stem

d)

Leaf

10.

Which of the following is not a natural fibre

a)

Cotton

b)

Jute

c)

Flax

d)

Nylon

11.

The correct sequence to get cloth is

a)

Fiber__abric__yarn

b)

Fibre __yarn __fabric

c)

Fabric __yarn__ fibre

d)

Yarn __fibre __fabric

12.

The process of making yarn called

a)

Ginning

b)

Knitting

c)

Weaving

d)

Spinning.

13.

Who discovered magnets

a)

John Forbes

b)

Riched

c)

Magnes

d)

Magnitu

14.

Name the country in which magnet is discovered

a)

France

b)

German

c)

Greece

d)

USA

15.

When was magnetite discovered

a)

600 BC

b)

Around 900 BC

c)

Around 800 BC

d)

Around

16.

What is magnetite called now

a)

Magnets

b)

Magnes

c)

Magnafore

17.

Name the first magnet

a)

Horseshoe magnet

b)

Lodestone magnet

c)

Bar magnet

18.

What is an example of magnetic substance

a)

Iron

b)

Nickel

c)

Cobalt

d)

All of the above

19.

Magnets have a shape

a)

Cylindrical

b)

Ball ended

c)

Horse shoe

d)

All of the above

20.

When a bar magnet is brought near iron dust, most of the dust sticks

a)

Near the middle

b)

Equally everywhere

c)

Near two ends

d)

At the middle and ends

21.

Attraction is seen between the poles of two bar magnets in the case of

a)

N-Pole of one magnet with N-Pole of other

b)

N-Pole of one magnet with S-Pole of other

c)

S-Pole of one magnet with S-Pole of other

d)

All of these cases will show attraction

22.

When the north pole of one magnet is brought near the (a)   of another magnet ,they attract each other

23.

When the north pole of one magnet is brought close to the (a)   of another magnet , they repel each other

24.

Materials which get (a)   towards magnet are known as magnetic

25.

The ____ of magnet where maximum iron filling get clung or collected ,are called ______

(a)  

26.

Compass needle is made up of magnet

a)

True

b)

False

27.

There is a maximum attraction in middle of the bar magnet

a)

True

b)

False

28.
Which of the following is an example of a nonrenewable natural resource?
a)
wind energy
b)
sunlight
c)
natural gas
d)
geothermal energy
29.

Why do these birds have different shaped beaks?

a)

To escape different predators

b)

To move different ways

c)

To obtain different food

d)

To build different habitats

30.

The animal pictured eats mice by tearing them apart and then consuming them.


Which physical structures allow the bird to do this?

a)

Feathers and bones

b)

Head and teeth

c)

Beak and claws

d)

Wings and tail

31.

Which process gives off carbon dioxide?

a)

a. Transpiration

b)

b. Photosynthesis

c)

c. Respiration

d)

d. Development

32.

Which of these equations does the diagram support?

a)

Oxygen + Water + Sunlight = Carbon dioxide + Glucose

b)

Glucose + Water + Sunlight = Carbon dioxide + Oxygen

c)

Water + Carbon dioxide + Sunlight = Glucose + Oxygen

d)

Carbon dioxide + Glucose = Sunlight + Water + Oxygen

33.

Plants utilize ____________ given off by humans to assist in making glucose.

a)

oxygen

b)

water

c)

carbon dioxide

d)

nitrogen

34.

How does heat transfer when you hold an ice cube in your hand?

a)

from the cold ice cube to your warm hand

b)

the cold ice cube makes your hand cold

c)

from your warm hand to the cold ice cube

d)

very carefully

35.

Energy that transfers from one substance to another until the temperatures are equal is called...

a)

Joe

b)

temperature

c)

MELTS

d)

heat

36.

If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?

a)

Filter

b)

Screen

c)

Magnet

d)

Evaporation

37.

Salt dissolved in water can be separated by which method?

a)

Filtration

b)

Loading

c)

Evaporation

d)

Sieving

38.

Which from the following is a Tap root?

a)
b)
c)
d)

A & C both

39.

Muscles are attached to the bones by

a)

joints

b)

tendons

c)

fins

d)

hair

40.

Large padded feet

a)
b)
c)
d)
41.

Which from the following is a LUNAR ECLIPSE?

a)
b)
42.

Which SI unit is used to measure time?

a)

Kilogram

b)

Seconds

c)

meter

d)

Newton

43.

Which form the following is an example of Winnowing?

a)
b)
c)
d)
44.

Which from the following is an example of Sieving?

a)
b)
c)
d)
45.

Salt dissolved in water can be separated by which method?

a)

Filtration

b)

Loading

c)

Evaporation

d)

Sieving

46.

Which from the following is a herb?

a)
b)
c)
47.

Which from the following is a Tap root?

a)
b)
c)
d)

A & C both

48.

The leaves of Cacti are modified into spines to

a)

conserve water

b)

trap insects

c)

provide support

49.

The vertebral column is made up of

a)

39-Ring shaped bones

b)

30-Ring shaped bones

c)

33-Ring shaped bones

d)

12-Ring shaped bones

50.

The only mammals that can fly

a)
b)
c)
d)
51.

Muscles are attached to the bones by

a)

joints

b)

tendons

c)

fins

d)

hair

52.

Which from the following is a slow change?

a)
b)
53.

Large padded feet

a)
b)
c)
d)
54.

A mountain animal?

a)
b)
c)
d)
55.

What is the habitat of Polar bears?

a)
b)
c)
d)
56.

Which of the following plant is adapted to live in a desert?

a)
b)
c)
d)
57.

Which from the following is a bar magnet?

a)
b)
c)
d)
58.

Which from the following is a Non-magnetic material?

a)
b)
c)
d)
59.

Which from the following is an indication of droughts?

a)
b)
c)
d)
60.

The gas present in the largest amount in the air is

a)
b)
c)
d)

None of the above

61.

Identify reticulate venation

a)
b)
62.

Which from the following is a LUNAR ECLIPSE?

a)
b)
63.

A substance dissolved in water is ______

a)

sand

b)

chalk

c)

wax

d)

sugar

64.

An object that floats in water is _______

a)

wood

b)

sugar

c)

iron nail

d)

none of these

65.

Wood and stone is a materials

a)

luminous

b)

non-luminous

c)

smooth

d)

none of these

66.

Light travels in a _______

a)

Straight line

b)

curved line

c)

zig zag

d)

round only

67.

which type of objects do not allow light to pass through?

a)

translucent

b)

opaque

c)

transperant

d)

penumbra

68.

Bouncing back of light from shining surface is called ______

a)

reflection

b)

refraction

c)

bending

d)

dispersion

69.

which is a device to image the sun

a)

plane mirror

b)

pin hole camera

c)

straight pipe

d)

glass slab

70.

out of these which one is not a man- made luminous body

a)

electric bulb

b)

burning candle

c)

firefly

d)

oil lamp

71.

A bulb has ____

a)

two terminals and one filament

b)

two terminals and two filament

c)

multi terminals and single filament

d)

single terminal and single filament

72.

Filament of a bulb is made up of _____

a)

aluminium

b)

chromium

c)

platinum

d)

tungsten

73.

A substance which allows electricity to pass through it is called ____

a)

conductors

b)

an insulators

c)

semi conductors

d)

super conductors

74.

To prevent electric shocks the metallic electric wires are covered with

a)

paper

b)

cotton

c)

aluminium

d)

plastic

75.

A freely suspended bar magnet rest in ______

a)

north - south direction

b)

east - west direction

c)

upside down

d)

any direction by chance

76.

Which is natural manager?

a)

Magnetite

b)

Haematite

c)

bakelite

d)

copper

77.

A magnet has ________ poles.

a)

2

b)

3

c)

4

d)

1

78.

potable water is

a)

ocean water

b)

ground water or selected places

c)

river water

d)

pond's water

79.

Which is not a part of water cycle?

a)

clouds formation

b)

rain

c)

drinking by animals

d)

sun

80.

Major part of the air is constituted by

a)

N2

b)

O2

c)

CO2

d)

Inert gases

81.

Envelope of air that surrounds the earth is known as _____

a)

Biosphere

b)

Atmosphere

c)

environment

d)

eco system

82.

Which is not a property of air?

a)

It occupies space

b)

It is a transparent

c)

It is a solution

d)

It is a compound