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