Free Printable Quiz (Beginner Level)

1.

Which theory gives T³ law?

a)

Einstein theory

b)

Deby theory

c)

Dulong Petit theory

d)

All of the above

2.

M L T^–2 is the dimension of

a)

force

b)

coefficient of friction

c)

pressure

d)

acceleration

3.

If electrical conductivity increases with the increase of temperature of a substance, then it is a

a)

Conductor

b)

Semiconductor

c)

Insulator

d)

All of the above

4.

Which device is used for converting alternating current (AC) to direct current (DC)?

a)

Rectifier

b)

Transformer

c)

Dynamo

d)

Induction coil

5.

Which of the below waves cannot be polarised?

a)

Sound

b)

Radio

c)

Infrared

d)

Ultraviolet

6.

What is the frequency of direct current?

a)

50 HZ

b)

60 HZ

c)

Zero

d)

Infinite

7.

The value of acceleration due to gravity at the equator will____ when the Earth stops rotating

a)

Increase

b)

Decrease

c)

Become zero

d)

Remain same

8.

What is the minimum escape velocity of a rocket to be launched from Earth to space?

a)

2 km/s

b)

9.8 km/s

c)

11.2 km/s

d)

18 km/s

9.

What type of energy is stored in the spring of a watch?

a)

Heat energy

b)

Chemical energy

c)

Kinetic energy

d)

Potential energy

10.

The following diagram shows the intensity-energy graph of

a)

$\alpha$ radiation

b)

$\beta$ radiation

c)

$\gamma$ radiation

d)

ultraviolet radiation

11.

A proton consists of ...

a)

2 up quarks and 1 down quark

b)

1 up quark and 2 down quarks

c)

1 up quark and 1 down quark

d)

2 up quarks and 2 down quarks

12.

What is an approximate value for the speed of sound in air?

a)

30ms^–1

b)

300ms^–1

c)

30,000ms^–1

d)

300,000,000ms^–1

13.

Which expression has the same SI base units as pressure?

a)

$\frac{force}{length\ \ \times\ speed}$

b)

$\frac{force}{length\ \ \times\ \ time}$

c)

$\frac{mass}{length\ \ \times\ \ \left(time\right)^2}$

d)

$\frac{mass\ \ \times\ \ \left(time\right)^2}{length}$

14.

CO2 laser is a

a)

four level laser

b)

three level laser

c)

two level laser

d)

none of these

15.

Which physicist won two Nobel prizes?

a)

Albert Einstein

b)

John Bardeen

c)

Pierre Agostini

d)

Marie curie

Quiz (Beginner Level)

Total questions: 15

Worksheet time: 5mins

Similar Resources on Wayground