MCQ - TNPSC JTO
JTO - 540 - Trade - Workshop Calculation Science
540 UNIT 3 Mass Weight Volume Density Speed
97)
The energy unit used in electricity bills is:
A.
B.
C.
D.
98)
Motion is measured in terms of:
A.
B.
C.
D.
99)
The formula for speed is:
A.
B.
C.
D.
100)
Work is measured in:
A.
B.
C.
D.
101)
The formula for acceleration is:
A.
B.
C.
D.
102)
Retardation is also called:
A.
B.
C.
D.
103)
The SI unit of energy is:
A.
B.
C.
D.
104)
Speed is a:
A.
B.
C.
D.
105)
The formula for force is:
A.
B.
C.
D.
106)
Which of the following is not a basic unit?
A.
B.
C.
D.
107)
The product of mass and acceleration gives:
A.
B.
C.
D.
108)
Which formula represents density?
A.
B.
C.
D.
109)
SI unit of power is:
A.
B.
C.
D.
110)
The unit for pressure is:
A.
B.
C.
D.
111)
Specific gravity has no unit because:
A.
B.
C.
D.
112)
What happens to velocity when a body is at rest?
A.
B.
C.
D.