MCQ - TNPSC JTO
JTO - 540 - Trade - Workshop Calculation Science
540 UNIT 3 Mass Weight Volume Density Speed
65)
Distance is a:
A.
B.
C.
D.
66)
If a moving body stops, its kinetic energy becomes:
A.
B.
C.
D.
67)
When an object is falling, its potential energy:
A.
B.
C.
D.
68)
If a body is moving at constant speed, its acceleration is:
A.
B.
C.
D.
69)
Which has only magnitude but no direction?
A.
B.
C.
D.
70)
Weight is a:
A.
B.
C.
D.
71)
Work done depends on:
A.
B.
C.
D.
72)
Power can be increased by:
A.
B.
C.
D.
73)
A heavier object has more:
A.
B.
C.
D.
74)
The quantity m × g × h represents:
A.
B.
C.
D.
75)
The energy possessed due to both mass and velocity:
A.
B.
C.
D.
76)
A body is in uniform motion if:
A.
B.
C.
D.
77)
The speed of an object is the:
A.
B.
C.
D.
78)
The total mechanical energy in ideal case is:
A.
B.
C.
D.
79)
Energy stored in a raised object is:
A.
B.
C.
D.
80)
When a body falls freely, total mechanical energy:
A.
B.
C.
D.