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

Which of the following is/are true about P, Q and R?



a)

P - Transports oxygen, Q - Kills bacteria, R - Clots blood

b)

P - Transports carbon dioxide, Q - Produces antibodies , R - Clots blood

c)

P- Transports bacteria, Q- Eats foreign material, R-Clots blood

d)

P - Transports food, Q - Develops immunity, R - Clots blood

Q.2

Which of the following represents X and Y?



a)

X - Animal cell, Y - Plant cell

b)

X - Plant cell, Y - Animal cell

c)

X - Fungal cell, Y - Animal cell

d)

X - Animal cell, Y - Fungal cell

Q.3

Which of the following cells is similar to the cell shown below?



a)

A sperm

b)

A cheek cell

c)

A nerve cell

d)

A mature RBC

Q.4

Which of the following statements is true about tissue?

a)

Cells with similar structures but have different functions.

b)

A diverse group of cells that perform similar functions.

c)

Cells with similar structures and functions.

d)

Cells with different structures but the same function.

Q.5

If the density of air at a point through which a sound wave is passing is maximum at an instant, what will be the pressure at that point?

a)

Minimum

b)

Equal to the density of air

c)

Equal to the atmospheric pressure

d)

Maximum

Q.6

Which of the following statements is/are correct?

(i) Cereals provide us with fats. Also, they are a rich source of energy.

(ii) Pulses give us proteins.

(iii) Fruits and vegetables are a rich source of vitamins and minerals.

a)

Only (i)

b)

Only (ii)

c)

Both (ii) and (iii)

d)

(i), (ii) and (iii)

Q.7

A ball of mass 2 kg and another of mass 4 kg are dropped together from a 60 feet tall building. What will be the ratio of their kinetic energies after a fall of 30 feet?

a)

√2 : 1

b)

1 : 4

c)

1 : 2

d)

1 : √2

Q.8

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

Q.9

Which of the following diseases spreads through infected needles or blood transfusion?

Jaundice, AIDS, Measles and Polio

a)

Jaundice

b)

AIDS

c)

Measles and AIDS

d)

Polio and Jaundice

Q.10

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

Your Score: 0/10



Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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