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Engineering
Mechanical
ME Set-1
Theory of Machines
89

Theory of Machines MCQ with Answers

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

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

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

91) The lead screw of a lathe with nut forms a

rolling pair

sliding pair

screw pair

turning pair

Answer is:

screw pair

The lead screw of a lathe with nut forms a

92) The angle of the inclined plane at which the body just begins to slide down the plane, is called helix angle.

Right

Wrong

Answer is:

Wrong

93) In forced vibrations, the magnitude of damping force at resonance is equal to the impressed force.

Correct

Incorrect

Answer is:

Correct

Theory of Machines MCQ with Answers

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