# Physics MCQ Questions Answers Practice Set Part 2

## Physics MCQ Questions Answers – Sample Practice Set Part 2

Practice Set Number

1) One horse power is equal to

a) 816 watts

b) 520 watts

c) 625 watts

d) 746 watts

Option – d)

2) Which physical quantity is measured in Watts?

a) momentum

b) power

c) impulse

d) kinetic energy

Option – b)

3) When a swing is drawn to a side its potential energy in relation to the earth

a) decreases

b) increases

c) is constant

d) remains the same

Option – b)

4) Choose the scalar quantity from the following physical quantityes

a) acceleration

b) force

c) speed

d) velocity

Option – c)

5) A bullet is fired at a certain angle with the horizontal. Its path will be

a) a vertical line

b) elliptical

c) a straight line

d) a parabola

Option – d)

6) A ship in sailing from a river to the sea

a) sinks more

b) sinks less

c) neither sinks more nor less

Option – b)

7) Powder clings to the skin because of

a) absorption

b) capillary action

d) cohesion

Option – c)

8) A boat gets most easily rocked if it is

a) narrow and light

b) narrow and heavy

Option – a)

9) The attraction between similar molecules is called

a) friction

b) cohesion

d) inertia

Option – b)

10) From Newton’s first law of motion we can define

a) acceleration

b) momentum

c) velocity

d) force