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

Which of these is a fixed plant?

a)

Water hyacinth

b)

Water lily

c)

Water lettuce

d)

Duckweed

Q.2

Which of these is a climber?

a)

Rose bush

b)

Money plant

c)

Tulsi

d)

Tulip

Q.3

What is present in green leaves that helps in photosynthesis?

a)

Melanin

b)

Glucose

c)

Chlorophyll

d)

Iodine

Q.4

In a row of boys, one boy is 19th from either end. What is the total number of boys in the row?

a)

38

b)

37

c)

26

d)

39

Q.5

Which of these is not a milk product?

a)

Butter

b)

Curd

c)

Eggs

d)

Cheese

Q.6

78% of the air in the atmosphere comprises of?

a)

Oxygen

b)

Carbon dioxide

c)

Ozone

d)

Nitrogen

Q.7

Which of this is not a purification process?

a)

Boiling

b)

Precipitation

c)

Sedimentation and decantation

d)

Chlorination

Q.8

What does this picture show?



a)

Afforestation

b)

Deforestation

c)

Both (A) and (B)

d)

None of the above

Q.9

Which mineral is needed to make blood?

a)

Potassium

b)

Sodium

c)

Calcium

d)

Iron

Q.10

Pick the correct option. 56: 65:: 96:

a)

69

b)

70

c)

71

d)

72

Your Score: 0/10


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

Answers to Sample Questions from Olympiad Success:

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

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