CREST Olympiads - CSO PDF Sample Papers for Class 5

Class 5 sample paper & practice questions for CREST Science Olympiad (CSO) 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 CSO 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 statements is true?

a)

Air presses from all sides on everyone and everything.

b)

Air is needed for burning.

c)

Air has no mass.

d)

Both a and b

Q.2

Which of the following object can acts as both converging and diverging mirror?

a)

Knife

b)

Polished floor

c)

Steel spoon

d)

Plane mirror

Q.3

Birds that swim in water have _______.

a)

Webbed feet

b)

Clawed feet

c)

Long legs

d)

Short legs

Q.4

Which of the following behaviours is an example of a plant responding to its internal clock? (NSO, 2014)

a)

Bending its leaves toward the sun.

b)

Growing deep roots during a drought.

c)

Closing its leaves at the start of night.

d)

Growing upward over other plants.

Q.5

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.6

The sum total of kinetic and potential energy is called ____________.

a) Gravitational energy
b) Positional energy
c) Mechanical energy
d) All of above

Q.7

In which of the following process oxygen is used up?

a)

Respiration

b)

Photosynthesis

c)

Burning

d)

Both a and c

Q.8

The image formed on cinema screen is an example of _____________.

a)

Real image

b)

Virtual image

c)

Erect image

d)

Real diminished image

Q.9

Find the difference between 5th multiple and 6th multiple of the quotient when 1617 divided by 7. (NSO, 2013)

a)

7

b)

231

c)

35

d)

1.87

Q.10

Which of the following physical quantity do not require medium for propagation?

a)

Thunderstorm

b)

Speed

c)

Sound

d)

Light

Your Score: 0/10


Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 5:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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