Physics MCQ Questions Answers – Sample Practice Set Part 2
1) One horse power is equal to
a) 816 watts
b) 520 watts
c) 625 watts
d) 746 watts
2) Which physical quantity is measured in Watts?
a) momentum
b) power
c) impulse
d) kinetic energy
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
4) Choose the scalar quantity from the following physical quantityes
a) acceleration
b) force
c) speed
d) velocity
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
6) A ship in sailing from a river to the sea
a) sinks more
b) sinks less
c) neither sinks more nor less
7) Powder clings to the skin because of
a) absorption
b) capillary action
c) adhesion
d) cohesion
8) A boat gets most easily rocked if it is
a) narrow and light
b) narrow and heavy
c) broad and light
d) broad and heavy
9) The attraction between similar molecules is called
a) friction
b) cohesion
c) adhesion
d) inertia
10) From Newton’s first law of motion we can define
a) acceleration
b) momentum
c) velocity
d) force