CREST Olympiads - CSO PDF Sample Papers for Class 1

Class 1 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 is INCORRECT? (Set-A NSO, 2012)

a)

Children need to sleep for eight hours every night.

b)

Cover up your face when you sleep.

c)

Our body gets rest when we sleep.

d)

Go to bed early so that you can wake up early in the morning.

Q.2

Which of these living beings has no legs?

a)

Butterfly

b)

Earthworm

c)

Snake

d)

Both b & c

Q.3

Where will roots be commonly found?

a)

Floating on the air

b)

Above the ground

c)

Under the ground

d)

Half in and out of the ground

Q.4

Which part of the plant mainly helps in the food synthesis?

a)

Stem

b)

Roots

c)

Leaves

d)

Seeds

Q.5

What is the speciality of leaves?

a)

Contains chlorophyll

b)

Serves as a source of food

c)

Different colours and shapes

d)

All of the above

Q.6

Which of the following living being has wings?

a)

Cat

b)

Dog

c)

Parrot

d)

Fish

Q.7

What does the amber light represent in a traffic light?



a)

Stop

b)

Go

c)

Wait

d)

Increase to maximum speed

Q.8

Which of the following is grouped based on their food habits?

a)

Cow, Dog and Deer

b)

Dog, Rat and Elephant

c)

Cow, Elephant and Deer

d)

All of the above

Q.9

What does back and white strips on the road indicate?



a)

Stop

b)

Zebra crossing

c)

Wait

d)

None of the above

Q.10

Ravi is brushing his teeth. He has kept the water open. This shows that 

a)

He is wasting water

b)

He is storing water

c)

He is conserving water

d)

He is saving water

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Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 1:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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