1 : If a body does not change its position with respect to some fixed point then it will be in a state of:
1 : (a) rest
2 : (b) motion
3 : (c) uniform motion
4 : (d) variable motion
2 : The numerical ratio of displacement to distance is:
1 : (a) always less than one
2 : (b) always equal to one
3 : (c) always greater than one
4 : (d) equal to or less than one
3 : A ball is dropped from the top of a tower, the distance covered by it in the first second is:
1 : (a) 5m
2 : (b) 10 m
3 : (c) 50 m
4 : (d) 100 m
4 : A body accelerates from rest to a velocity of 144 km h¹ in 20 seconds. The distance covered by it is:
1 : (a) 100 m
2 : (b) 400 m
3 : (c) 1400 m
4 : (d) 1440 m
5 : A body is moving with constant acceleration starting from rest. It covers a distance S in 4 seconds. How much time does it take to cover one-fourth of this distance?
1 : (a) 1 s
2 : (b) 2 s
3 : (c) 4 s
4 : (d) 16 s
6 : The displacement time graphs of two objects A and B are shown in the figure. Point out the true statement from the following:
1 : (a) The velocity of A is greater than B.
2 : (b) The velocity of A is less than
3 : (c) The velocity of A is equal to that of B.
4 : (d) The graph gives no information in this regard.
7 : The area under the speed-time graph is numerically equal to:
1 : (a) velocity
2 : (b) uniform velocity
3 : (c) acceleration
4 : (d) distance covered
8 : Gradient of the speed-time graph is equal to:
1 : (a) speed
2 : (b) velocity
3 : (c) acceleration
4 : (d) distance covered
9 : Gradient of the distance-time graph is equal to the:
1 : (a) speed
2 : (b) velocity
3 : (c) distance covered
4 : (d) acceleration
10 : The motion of
insects and birds is called:
1 : circular motion
2 : Rotatory motion
3 : Random
4 : Linear motion
11 : ___________ is
not a scalar quantity:
1 : speed
2 : energy
3 : time
4 : Acceleration
12 : Brownian motion
is an example of:
1 : Random motion
2 : Circular motion
3 : Linear motion
4 : Vibratory
13 : _____ Is a vector quantity:
1 : displacement
2 : mass
3 : Time
4 : Length
14 : Sl unit of distance is :
1 : m^2
2 : ms^-1
3 : m
4 : ms^-2
15 : The formula of a displacement is :
1 : d=vxt
2 : s=vxt
3 : s=-vxt
4 : d=vxt2
16 : The product of time and velocity is :
1 : Mass
2 : Force
3 : Acceleration
4 : Displacement
17 : Length of a
path between two points is called:
1 : Distance
2 : Displacement
3 : Speed
4 : Velocity
18 : A car starts from rest .It a quires a speed of 40ms-2
after 60s. The distance moved by the car during this time is :
1 : 2400m
2 : 2000m
3 : 2060m
4 : 1900m
19 : The speed of Cheetah is :
1 : 300kmh^-1
2 : 200kmh^-1
3 : 70kmh^-1
4 : 90kmh^-1
20 : The object
falling downward is an example of:
1 : Linear motion
2 : Rotatory motion
3 : Circular motion
4 : Translator
21 : Ferris wheel is
an example of:
1 : Rotatory motion
2 : circular motion
3 : Linear motion
4 : Random motion
22 : The motion of an
object along a circular path is called:
1 : Circular motion
2 : Random motion
3 : translation
motion
4 : Rotatory
23 : The unit of acceleration is :
1 : m^-1
2 : ms^-2
3 : Nm
4 : kgm^-1
24 : What is the speed of light?
1 : 2x10^8 ms^-1
2 : 1x10^8 ms^-1
3 : 3x10^8 ms^-1
4 : 4x10^8 ms^-1
25 : The unit of velocity is :
1 : ms^-1
2 : ms^-2
3 : m
4 : m^-2 s^-2
26 : The value g is :
1 : 8.8 ms
2 : 7.8ms
3 : 9.8ms
4 : 6.8ms
27 : Negation accecelaration is also called:
1 : Displacement
2 : Retardation
3 : Deceleration
4 : Both
28 : The rate of
change of velocity with time:
1 : Acceleration
2 : Velocity
3 : Speed
4 : Distance
29 : The point where the two axis intersect each other is
known as:
1 : Graph
2 : Variable
3 : Origin
4 : Slope
30 : for convenience ,the value of g is :
1 : 10ms-2
2 : 9.8ms-2
3 : 8ms-2
4 : 7ms-2
31 : The formula of velocity is :
1 : v=s/t
2 : v=t/s
3 : S=vxt
4 : t=vxs
32 : Slope of distance time graph gives:
1 : Force
2 : Displacement
3 : Distance
4 : Speed
33 : To convert 36 kmh into ms :
1 : 10ms
2 : 5ms
3 : 20ms
4 : 15ms
34 : The unit of acceleration is :
1 : kmh^-2
2 : kmh^-1
3 : ms^-1 kms^-1
35 : A car is moving with speed of 20 ms-1.Its speed in kmh-1is:
1 : 36kmh^-1
2 : 72kmh^-1
3 : 80kmh^-1
4 : 45kmh^-1
36 : Name the scientist who performed experiments at learning tower
of Pisa:
1 : Newton
2 : Galileo
3 : Pascale
4 : Einstein
37 : The unit of Falcon is :
1 : 160 kmh^-1
2 : 200 kmh^-1
3 : 300 kmh^-1
4 : 450kmh^-1
38 : A body has if it covers equal displacement in equal
intervals of time however short the interval may be:
1 : Uniform velocity
2 : Uniform speed
3 : Variable speed
4 : Variable velocity
39 : The distance covered by an object in unit – time is
called:
