CREST Olympiads - CSO PDF Sample Papers for Class 2

Class 2 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

Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?

a)

Son-in-law

b)

Uncle

c)

Brother

d)

Nephew

Q.2

Select the odd one out.

a)

Kho-kho

b)

Chess

c)

Cricket

d)

Footbal

Q.3

A class of boys stands in a single line. One of the boy is nineteenth in order from both the ends. How many boys are there in the class?

a)

27

b)

37

c)

38

d)

39

Q.4

Identify the name of the room where appliances such as washing machines are used.

a)

Pantry room

b)

Kitchen

c)

Utility room

d)

None of these

Q.5

Amphibians, reptiles, birds, and mammals are all the example of _________.

a)

Flying animal

b)

Invertebrates

c)

Both a and b

d)

Vertebrates

Q.6

Dolphin is a __________.

a)

Mammal

b)

Reptile

c)

Amphibian

d)

Rodent

Q.7

Seema is daughter-in-law of Amit. Sunil is the brother of Seema's husband. How is Amit related to Sunil? (Set-A NSO, 2012)

a)

Sunil is Amit's son

b)

Sunil is Amit's nephew

c)

Sunil is Amit's cousin brother

d)

Sunil is Amit's uncle.

Q.8

Earth has seasons because__________.

a)

Earth's axis is tilted as it moves around the Sun.

b)

Earth rotates on it axis.

c)

The temperature of the sun changes.

d)

The distance between Earth and the Sun changes.

Q.9

The nervous system includes five senses. Which among the following is NOT a sense?

a)

Taste

b)

Sight

c)

Hearing

d)

None of these

Q.10

The two holes in your nose are called ___________.

a)

Nose holes

b)

Nostrils

c)

Nose pouches

d)

None of these

Your Score: 0/10


Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 2:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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