SOF - NSO PDF Sample Papers for Class 7

Class 7 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

Select a suitable figure from the four alternatives that would complete the figure matrix.



a)

1

b)

2

c)

3

d)

4

Q.2

Percolation rate of water is least in which soil?

a)

sandy soil

b)

clayey soil

c)

loamy soil

d)

none of these

Q.3

By which mode of transmission of heat does air get heated up?

a)

Conduction

b)

Convection

c)

Radiation

d)

Diffusion

Q.4

The wire which melts and breaks the circuit when large current is allowed to flow through it is called _______.

a)

Fuse wire

b)

Electric wire

c)

Filament

d)

Connecting wire

Q.5

The upper chamber of human heart is called-



a)

vena cava

b)

pulmonary vein

c)

ventricles

d)

atria

Q.6

Which substance break down when we inhale oxygen during respiration?

a)

Glucose

b)

Protein

c)

Fatty acid

d)

Hemoglobin

Q.7

Warm air is ___________ than cold air

a)

lighter

b)

no difference in weight

c)

very much lighter

d)

Heavier

Q.8

In Nicobar island, the lion tailed macaque is also known as:



a)

Lemurs

b)

Monkey

c)

Langoor

d)

Beard ape

Q.9

Find the odd one out: (Mirror Image)

a)

R

b)

A

c)

H

d)

I

Q.10

(2,3), (3,5), (5,7), (7,11), (11,13), (?)

a)

(13,15)

b)

(15,16)

c)

(13,17)

d)

(13,19)

Your Score: 0/10


Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 7:


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Answers to Sample Questions from Olympiad Success:

Q.1bQ.2bQ.3bQ.4aQ.5dQ.6aQ.7aQ.8dQ.9aQ.10c

Answers to Sample Questions from Olympiad Success:

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

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