SOF - NSO PDF Sample Papers for Class 5

Class 5 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 the following causes AIDS?

a)

Fungi

b)

Bacteria

c)

Protozoa

d)

Virus

Q.2

What is the rule for the following pattern?

81, 72, 63, 54, 45

a)

Addition of 11

b)

Reverse multiples of 9

c)

Difference of 7

d)

Multiples of 9

Q.3

Human brain is covered by a body structure called ____________.

a)

Cranium

b)

Tendon

c)

Cartilage

d)

Rib cage

Q.4

One large box of cookies contains the same number of cookies as 6 small boxes. Each small box contains an equal number of cookies. A large box of cookies contains 84 cookies. What is the total number of cookies that a small box contains? (NSO, 2012)

a)

9

b)

11

c)

14

d)

20

Q.5

If April is called July, July is called February, February is called August then which of the month has 28/29 days?

a)

July

b)

April

c)

February

d)

August

Q.6

P feeds on Q, R and S. Q and S only feed on R. R is one of the earth's natural resources. Which is most probably true of the following?

a)

P is an omnivore

b)

R is a herbivore

c)

S is an omnivore

d)

Q is a carnivore

Q.7

In which layer of the atmosphere, changes in the weather occur? (NSO, 2013)

a)

Thermosphere

b)

Stratosphere

c)

Troposphere

d)

Mesosphere

Q.8

I protect the heart and the lungs. I have curved bones which are fused firmly together. What am I?

a)

Skull

b)

Ribcage 

c)

Spine

d)

Sternum

Q.9

Which part of rose is used to grow?

a)

Root cutting

b)

Seed

c)

Leaf cutting

d)

Stem cutting

Q.10

Which of the following is a necessary condition for a lunar eclipse to occur?

a)

The moon must be full.

b)

The moon must be waxing.

c)

It must be the begining of the month.

d)

It must be winter in the Northern Hemisphere.

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Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 5:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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