SOF - NSO PDF Sample Papers for Class 3

Class 3 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

What kind of feet does ducks have?

a)
b)
c)
d)

Q.2

Read the following statements and identify the statements which are correct.

  1. A houseboat is a house on wheels
  2. Stilt houses are made on wooden poles
  3. Nomads live in an apartment 
  4. Pucca house is a hut

a)

Only 2

b)

Only 2 and 4

c)

Only 3 and 4

d)

1, 2, and 4

Q.3

Select the process in which a matter in a state with no fixed shape but with fixed volume changes to a state with both fixed shape and volume. (Set-A NSO, 2017)

a)

Condensation

b)

Evaporation

c)

Melting

d)

Freezing

Q.4

Which of the following is a climbing bird?

a)

Woodpecker

b)
c)
d)

Q.5

Who is the first astronaut to go to moon?

a)

Kalpana Chawla

b)

Richard david

c)

Newton

d)

Neil Armstrong

Q.6

Our stomach expands when food enters and contacts when it goes out. Thus, the stomach expands and contract. This is possible because our stomach is made of _______. 

a)

Bones

b)

Muscles

c)

Blood 

d)

Iron

Q.7

Animals that have been trained to live with people are said to be ______________.   (Set-A NSO, 2012)

a)

Wild 

b)

Tamed

c)

Carnivore

d)

Omnivore

Q.8

Which of the following group of animals do not lay eggs?

a)

Dogs, elephants, man

b)

Fish, frogs, reptiles

c)

Birds, frogs, fish

d)

Frogs, fish, platypus

Q.9

Which of the following is a sense organ of our body?

a)

Skin

b)

Hand

c)

Teeth

d)

Liver

Q.10

At an age of 7-8 years, which of these works you could do in your family to help your family members?  (Set-B NSO, 2014)

a)

You can cook for them.

b)

You can earn money and bring things from the market.

c)

You can set table for meals.

d)

You can paint the doors.

Your Score: 0/10


Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 3:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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