SOF - NSO Level 2 Sample Papers for Class 8

Class 8 sample paper & practice questions for the level 2 of National Science Olympiad (NSO) are given below. Syllabus for level 2 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 fundamental particles are not present in the normal hydrogen?

a)

Electron

b)

Proton

c)

Neutron

d)

All of these

Q.2

The diagram shows the path of a light ray X, directed at a plane mirror.
Which of the following is the correct reflected ray?



a)

M

b)

N

c)

O

d)

P

Q.3

Complete the following sentences.

(i) To draw water from a well we have to _________ at the rope.

(ii) A charged body ________ an uncharged body towards it.

(iii) To move a loaded trolley we have to _________ it.

a)

(i) Push,  (ii) Attracts

b)

(i) Pull,   (iii) Either push or pull

c)

(i) Push (ii) Repel

d)

(i) Pull, (ii) Repel

Q.4

In humans, after fertilisation, the structure that gets embedded in the wall of the uterus is called _________.

a)

Ovum

b)

Embryo

c)

Foetus

d)

Zygote

Q.5

Which type of tissue is responsible for receiving, interpreting and producing a response to stimuli?

a)

Muscle tissue

b)

Nervous tissue

c)

Epithelial tissue

d)

Connective tissue

Q.6

What are high-speed winds accompanied with?

p. Increased pressure

q. Reduced pressure

r. Water vapour

s. Static electricity

 

a)

Only P

b)

Only q

c)

Only r

d)

Both p and s

Q.7

Which of the following statement is/are correct?

Statement 1: Cholera is caused by protozoa.

Statement 2: Malaria is caused by protozoa.

a)

Statement 1 is correct

b)

Statement 2 is correct

c)

Both the statements are correct

d)

Both the statements are ijncorrect

Q.8

Which of the following is NOT an alternative energy resource?

  • Solar energy
  • Geothermal energy
  • Fossil fuel
  • Hydroelectric energy

a)

Solar energy 

b)

Geothermal energy

c)

Fossil fuel

d)

Hydroelectric energy

Q.9

By which of the given processes is coal formed?

Carbonisation, Distillation, Vapourisation and Evaporation

a)

Carbonisation

b)

Distillation

c)

Vapourisation and Carbonisation

d)

Evaporation and Distillation

Q.10

Which of the following is NOT a general property of metals?

A. They are ductile.

B. They are malleable.

C. They are a bad conductor of electricity.

D. They are sonorous in nature.

a)

Only A

b)

Only B

c)

Both B and C

d)

Both A and B

Your Score: 0/10



Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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