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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
86

Theory of Machines MCQ with Answers

86) The danger of breakage and vibration is maximum

below the critical speed

near the critical speed

above the critical speed

none of these

Answer is:

near the critical speed

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

87) For two governors A and B, the lift of sleeve of governor A is more than that of governor B, for a given fractional change in speed. It indicates that

governor A is more sensitive than governor B

governor B is more sensitive than governor A

both governors A and B are equally sensitive

none of the above

Answer is:

governor A is more sensitive than governor B

88) The component of the acceleration, parallel to the velocity of the particle, at the given instant is called

radial component

tangential component

coriolis component

none of these

Answer is:

tangential component

89) In a multiple V-belt drive, if one of the belt is broken, then we should replace

the broken belt only

all the belts

the broken belt and the belts on either side of it

none of the above

Answer is:

all the belts

90) The swaying couple is due to the

primary unbalanced force

secondary unbalanced force

two cylinders of locomotive

partial balancing

Answer is:

primary unbalanced force

Theory of Machines MCQ with Answers

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