SOF - NSO Level 2 Sample Papers for Class 5

Class 5 sample paper & practice questions for the level 2 of National Science Olympiad (NSO) are given below. Syllabus for level 2 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

There are many organic and inorganic substance present in water, that's the reason one needs to purify water before drinking. Which of the following inorganic substances is naturally occurring in rocks, soluble in groundwater, and toxic at low concentrations?

a)

Arsenic

b)

Mercury

c)

Lead

d)

Copper

Q.2

Muscles is an important part of our system. People do various exercises to keep the muscles fit and functioning. Among all the given muscles which of these are under our control?

a)

Muscles attached to the alimentary canal

b)

Cardiac muscles

c)

Muscles attached to our skeleton

d)

None of these

Q.3

Which of the following organs require muscles to help it function properly?



a)

Only (ii) and (iii)

b)

Only (i) and (ii)

c)

Only (i) and (iii)

d)

 (i), (ii) and (iii)

Q.4

Jaya took a glass of water and added a spoonful of sugar and then squeezed the juice of a lemon into it. She stirred it well and then poured this mixture through a strainer. What will remain in the strainer?



a)

Only water

b)

Only lemon juice

c)

Only lemon seeds

d)

Lemon seeds and sugar

Q.5

Accidents happen because of

a)

carelessness of others

b)

our carelessness

c)

hurry

d)

All of these

Q.6

Deepshikha wrote two statements on the blackboard about types of force:

1. Rough surfaces like stoned road and carpet flooring have less friction compared to smooth surfaces.

2. Gravity is the force with which objects are pulled downwards towards the centre of the earth.

Choose the correct option about the above two statements.

a)

Statement 1 is correct but statement 2 is incorrect

b)

Statement 1 is incorrect but 2 is correct

c)

Both the statements are correct

d)

Both the statements are incorrect

Q.7

Which of the following rocks is porous like a sponge?

a)

Sandstone

b)

Slate

c)

Conglomerate

d)

Pumice

Q.8

The seeds of ___________ fruit are dry and dispersed by explosion when we touch them.

a)

drumstick

b)

sycamore

c)

cotton

d)

poppy

Q.9

Find the correct statement. 

a)

If a person's clothes catch fire, then he should roll on the ground.

b)

If we get a burn we should put that part in running water.

c)

All wounds should be cleaned and disinfected.

d)

All of these

Q.10

Animals are eukaryotic, multicellular organisms that form the biological kingdom Animalia. What makes an animal a bird?

a)

Legs

b)

Wings

c)

Feather

d)

Nose

Your Score: 0/10



Answers to Sample Questions from Olympiad Success:
Q.1 )aQ.2 )cQ.3 )dQ.4 )cQ.5 )dQ.6 )bQ.7 )dQ.8 )dQ.9 )dQ.10 )c

Answers to Sample Questions from Olympiad Success:

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

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