SOF - NSO PDF Sample Papers for Class 4

Class 4 sample paper & practice questions for National Science Olympiad (NSO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.


Sample Questions from Olympiad Success:

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Which of these is a heterotroph?

a)

Mango tree

b)

Leechi tree

c)

Mushroom

d)

Apple tree

Q.2

Which of these have tightly packed molecules?

a)

Water vapour

b)

Water

c)

Ice

d)

None of the above

Q.3

Which of these is used while pulling out water from a well?

a)

Lever

b)

Pulley

c)

Wedge

d)

Inclined plane

Q.4

78% of the air in the atmosphere comprises of?

a)

Oxygen

b)

Carbon dioxide

c)

Ozone

d)

Nitrogen

Q.5

When a coin is dropped in a glass of water, it will __________.
 
 
 

a)

Break the glass

b)

Float mid-way

c)

Sink

d)

Float 

Q.6

Which of these is used in a bottle cap?

a)

Pulley

b)

Screw

c)

Wheel and axle

d)

Wedge

Q.7

Some key chains are used as:

a)

pulley

b)

wedge

c)

screw

d)

bottle opener

Q.8

What is the degree of tilt in the axis of earth?

a)

13°

b)

20°

c)

23.5°

d)

12°

Q.9

Teacher asks Jincy to the select easily digestible food. Which food should Jincy select from the given options?

a)

Staple food

b)

Raw food

c)

Cooked food

d)

disease free food

Q.10

Which was the first synthetic fiber?

a)

Nylon

b)

Polyester

c)

Lycra

d)

Rayon

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Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 4:


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Answers to Sample Questions from Olympiad Success:

Q.1cQ.2cQ.3bQ.4dQ.5cQ.6bQ.7dQ.8cQ.9cQ.10a

Answers to Sample Questions from Olympiad Success:

Q.1 : c | Q.2 : c | Q.3 : b | Q.4 : d | Q.5 : c | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : c | Q.10 : a

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