CREST Olympiads - CSO PDF Sample Papers for Class 4

Class 4 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

When a coin is dropped in a glass of water, it will __________.
 
 
 

a)

Break the glass

b)

Float mid-way

c)

Sink

d)

Float 

Q.2

Which option has chlorophyll for photosynthesis?



a)

1

b)

2

c)

3

d)

4

Q.3

Which of these is used in a bottle cap?

a)

Pulley

b)

Screw

c)

Wheel and axle

d)

Wedge

Q.4

What should be the core of an electromagnet?

a) Soft Iron
b) Hard Iron
c) Rusted Iron
d) None of above

Q.5

Which was the first synthetic fiber?

a)

Nylon

b)

Polyester

c)

Lycra

d)

Rayon

Q.6

Where do we wear casual clothes?

a)

School

b)

Office

c)

Home

d)

Army

Q.7

Which of these is a fixed plant?

a)

Water hyacinth

b)

Water lily

c)

Water lettuce

d)

Duckweed

Q.8

Which of these is a climber?

a)

Rose bush

b)

Money plant

c)

Tulsi

d)

Tulip

Q.9

Which of these is a heterotroph?

a)

Mango tree

b)

Leechi tree

c)

Mushroom

d)

Apple tree

Q.10

The ________ helps to mix food with saliva.

a)

tongue

b)

teeth

c)

saliva

d)

none

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Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 4:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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