SOF - NSO Level 2 Sample Papers for Class 9

Class 9 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

The given cell is found in which organ system?



a)

Digestive system

b)

Reproductive system

c)

Circulatory system

d)

Respiratory system

Q.2

Sohail cycles on a circular track in an anticlockwise direction as shown in the figure. He travels with a speed 'V' to cover the path AB, next with speed '2V' from B to C and with a speed of '3V' from C to A. What is his average for the total journey?



a)

2V

b)

6V

c)

3V

d)

V/2

Q.3

Which of these methods is/are used to control water pollution?

(i) Preventing the release of factory wastes into nearby streams.

(ii) Educating society about the dangers of water pollution.

(iii) Using biological control in an agricultural area instead of using pesticides.

a)

Only (i) and (ii)

b)

Only (i) and (iii)

c)

Only (i), (ii), (iii)

d)

(i), (ii) and (iii)

Q.4

Identify the given biogeo chemical cycle.



a)

Mineral cycle

b)

Nitrogen cycle

c)

Water cycle

d)

Oxygen cycle

Q.5

Which of the following statements is false?

A) Neutron has the highest mass among the fundamental particles.

B) The mass of an electron is negligible.

C) The value of e/m is the highest for a proton.

D) A charge of a neutron is zero.

a)

Only A

b)

Only C

c)

Both A and B

d)

Both C and D

Q.6

Suppose you go up a tower 80 m high and throw a ball horizontally with a velocity of 20 m/s. What will be the shape of the path followed by the ball? While falling, the motion of the ball will be a combination of two independent motions.

a)

Parabolic

b)

Straight line

c)

Circular 

d)

Rectilinear

Q.7

Which of the following protozoan causes amoebic dysentery?

Entamoeba histolytica, Giardia lamblia, Escherichia coli and Entamoeba coli

a)

Entamoeba histolytica

b)

Giardia lamblia 

c)

Escherichia coli and Giardia lamblia 

d)

Entamoeba coli and Entamoeba histolytica

Q.8

The figure given below shows part of the carbon cycle. K, L and M are processes that take place in the carbon cycle. Which of the following combinations represents K, L and M correctly?



a)

K - Combustion, L - Respiration, M - Photosynthesis

b)

K - Respiration, L - Decomposition, M - Photosynthesis

c)

K - Decomposition, L - Respiration, M - Decomposition

d)

K - Combustion, L - Decomposition , M - Respiration

Q.9

To which of the following phylas does the animal given below belongs to?



a)

Porifera

b)

Aschelminthes

c)

Annelida

d)

Arthropoda

Q.10

A gun fires a bullet of mass 50 g with a velocity of 30 m s-1. Because of this, the gun is pushed back with a velocity of 1 m s-1. What is the mass of the gun?

a)

3.5 kg

b)

30 kg

c)

1.5 kg

d)

20 kg

Your Score: 0/10



Answers to Sample Questions from Olympiad Success:
Q.1 )bQ.2 )aQ.3 )dQ.4 )dQ.5 )bQ.6 )aQ.7 )aQ.8 )dQ.9 )dQ.10 )c

Answers to Sample Questions from Olympiad Success:

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

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