The angular velocity of hour hand of a watch is
A.0.1045 sec-1
B.0.001745 sec-1
C.0.0001455 sec-1
D.0.0001745 sec-1
E.0.0000145 sec-1
Category: Mechanical Engineering Mcqs
Which of the following represents joint supply?
A.Paan Parag and Paan Bahar
B.Cigarettes and Bidis
C.Radiosets and Transistors
D.Birds and Cages
Permeability of moulding sand is increased due to/by
A.Hard ramming
B.Soft ramming
C.Clay
In a fluorescent tube circuit, choke acts as a
A.A starter
B.A source of heat
C.A device for improving the power factor
D.A current limiting device
E.None of the above
The angle subtended by a vertical line to the zenith (i.e. the point direct5ly overhead) and the line of sight to the sun is called
A.zenth angle
B.declination angle
C.hour angle
D.iatitude angle
Flight conveyors are used for the trans-portation of
A.granular materials
B.lumpy materials
C.pulverized materials
D.all of the above
For standardisation of steel, the series used in British standards is known as
A.A series
B.AB series
C.S series
D.En-series
E.There is no such series in British standards
