SilverZone - IOS PDF Sample Papers for Class 7

Class 7 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

(2,3), (3,5), (5,7), (7,11), (11,13), ( ?)

a)

(13,15)

b)

(15,16)

c)

(13,17)

d)

(13,19)

Q.2

The vascular tissue for the transport of water and nutrients in the plant is called _____.

a)

Tissue

b)

Xylem

c)

Phloem

d)

stomata

Q.3

Turning milk in to curd is a-

a)

physical change

b)

physical property

c)

chemical property

d)

chemical change

Q.4

Bryophyllum can reproduce by its ___________.

a)

Stem

b)

flower

c)

Leaves

d)

Roots

Q.5

Acetic acid is found in

a)

citrus acid

b)

vinegar

c)

curd

d)

spinach

Q.6

Percolation rate of water is lEast in which soil?

a)

sandy soil

b)

clayey soil

c)

loamy soil

d)

none of these

Q.7

Formation of gas bubbles is-

a)

physical change

b)

physical property

c)

chemical property

d)

chemical change

Q.8

Which among the following elements is necessary for photosynthesis?

a)

Calcium

b)

Iron

c)

Cobalt

d)

Magnesium

Q.9

Which mirror forms image which is erect and same in size as that of object?

a)

Convex lens

b)

Concave mirror

c)

Convex mirror

d)

Plane mirror

Q.10

Find the odd one out for respiration:

a)

human

b)

dog

c)

cat

d)

frog

Your Score: 0/10


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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