ASSET - Science PDF Sample Papers for Class 8

Class 8 sample paper & practice questions for ASSET Science 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

Which of the following substances will prevent corrosion of metals?

a)

Nitrogen

b)

Hydrogen

c)

Oxygen

d)

Carbon

Q.2

Two or more crops that are grown together in same field to fulfill the nutrient requirement of each other is called ________.

a)

Transplantation

b)

Crop rotation

c)

Mixed cropping

d)

Fallowing

Q.3

Spot the odd one out.

a)

Street

b)

Freeway

c)

Interstate

d)

Expressway

Q.4

What is the outcome of the release of carbon particles and smoke from factories?

a)

Increases the rate of respiration in plants.

b)

Decreases the rate of photosyntesis in plants.

c)

Increases the absorption of carbon dioxide by plants.

d)

Decreases the rate of transpiration in plants.

Q.5

Complete the series:-

ZA5 YB4 XC6 WD3 _____.

a)

E7V

b)

V2E

c)

VE5

d)

VE7

Q.6

Chemical compound whose molecules ionize into positively and negatively charged ions in a solution are called __________.

a)

electrolyte

b)

non-electrolyte

c)

molten metal

d)

salt solution

Q.7

Which of the following has the highest calorific value?

a) Petrol
b) Natural gas
c) Coke
d) Kerosene

Q.8

On what factors does the frequency of sound depend in wind instruments?

a)

The length of the air column

b)

The breadth of the air column

c)

The force with which the wind is blown

d)

All of the above

Q.9

A bomb explodes on the moon. How long will it take for the sound to reach the earth?

a)

10 seconds

b)

1000 seconds

c)

1 day

d)

Sound will not be heard

Q.10

Cans used for storing food are electroplated. What is the material used for electroplating?

a)

Chrome onto tin

b)

Iron onto tin

c)

Tin onto iron

d)

Chrome onto iron

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Sample PDF of ASSET - ASSET Science PDF Sample Papers (SCIENCE) for Class 8:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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