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 number is not in numeric order?

a)

123

b)

531

c)

789

d)

456

Q.2

Which plant is used to make clothes?

a)

Neem tree

b)

Rose plant

c)

Cotton plant

d)

None of the above

Q.3

Which of these living beings has no legs?

a)

Butterfly

b)

Earthworm

c)

Snake

d)

Both b & c

Q.4

The Sun appears to sets in the ____________.

a)

West

b)

East

c)

North

d)

South

Q.5

What is the most important thing needed in a first aid box?

a)

Hand phone

b)

Ambulance number

c)

Surgical needle

d)

Bandage and dettol

Q.6

Which of the following living being has wings?

a)

Cat

b)

Dog

c)

Parrot

d)

Fish

Q.7

What is defined as the day to day change in the atmosphere?

a)

Climate

b)

Weather

c)

Global warming

d)

Ozone depletion

Q.8

Earth's surface is majorly covered with ___________.

a)

Soil

b)

Water

c)

Rock

d)

Grass

Q.9

Cabbage, lettuce and spinach are some of the _________ that we eat. (Set-B NSO, 2013)

a)

Roots 

b)

Flowers

c)

Leaves

d)

Pulses

Q.10

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

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

Answers to Sample Questions from Olympiad Success:

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

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