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

Where is the largest bone in our body present?

a)

Hand

b)

Thigh

c)

Feet

d)

Lip

Q.2

Prachi wants to send her birthday invitation to her friend living in Mumbai. Her father wrote the full address with PIN code.

Prachi asked her father what does PIN code stands for?

a)

Personal index number

b)

Personal identification number

c)

postal index number

d)

Provisional index number

Q.3

What kind of feet does ducks have?

a)
b)
c)
d)

Q.4

A particular bird can swim in water and also fly comfortably. It lays eggs to reproduce. Which of the following could this bird be?

a)

Sparrow

b)

Swan

c)

Pigeon

d)

Parrot

Q.5

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.6

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.

Q.7

Read the given passage.

Food contains substances which provide energy for survival and growth of our body. These substances are called nutrients. Nutrients are grouped into carbohydrates, fats, proteins, 'L' and 'M'. Roughage and 'N' also form a part of our food. 

'L', 'M' and 'N' are found in rich-amount in which of these? (Set-A NSO, 2013)

a)

Cereal and oats

b)

Fruits and vegetables

c)

Milk and butter

d)

Eggs and meat

Q.8

Who is the first astronaut to go to moon?

a)

Kalpana Chawla

b)

Richard david

c)

Newton

d)

Neil Armstrong

Q.9

Consider the following functions.

Movement, Running, Support, Protection, Shape, Blood cells protection

These functions are part of which system?

a)

Muscular system

b)

Skeletal system

c)

Circulatory system

d)

Both a and b

Q.10

Complete the following senetnce.

Worms and small organisms grow mostly in __________.

a)

Sub soil

b)

Top soil

c)

Bed rock

d)

All of these

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.1bQ.2cQ.3aQ.4bQ.5aQ.6cQ.7bQ.8dQ.9dQ.10b

Answers to Sample Questions from Olympiad Success:

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

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