SilverZone - IOS PDF Sample Papers for Class 4

Class 4 sample paper & practice questions for International Olympiad of Science (IOS) 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 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

Some key chains are used as:

a)

pulley

b)

wedge

c)

screw

d)

bottle opener

Q.2

What is the degree of tilt in the axis of earth?

a)

13°

b)

20°

c)

23.5°

d)

12°

Q.3

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

a)

69

b)

70

c)

71

d)

72

Q.4

Which option has chlorophyll for photosynthesis?



a)

1

b)

2

c)

3

d)

4

Q.5

Which of these have breathing roots?

a)

Mangrove

b)

Hydrilla

c)

Lotus

d)

Water lily

Q.6

Which of these have tightly packed molecules?

a)

Water vapour

b)

Water

c)

Ice

d)

None of the above

Q.7

Which of these is a climber?

a)

Rose bush

b)

Money plant

c)

Tulsi

d)

Tulip

Q.8

What is the rule for the following pattern. 40, 36, 32, 28, 24

a)

Addition of 3

b)

Multiples of 3

c)

Difference of 4

d)

None of these

Q.9

Does the process of digestion continue while we sleep?

a)

no

b)

yes

c)

in some people

d)

no reason

Q.10

Which of these is a heterotroph?

a)

Mango tree

b)

Leechi tree

c)

Mushroom

d)

Apple tree

Your Score: 0/10


Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 4:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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