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Engineering
Mechanical
ME Set-1
Machine Design
394

Machine Design MCQ with Answers

394) When a belt drive is transmitting maximum power,

effective tension is equal to centrifugal tension

effective tension is half of centrifugal tension

driving tension on slack side is equal to centrifugal tension

driving tension on tight side is twice the centrifugal tension

Answer is:

driving tension on tight side is twice the centrifugal tension

Machine Design MCQ with Answers

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Related Machine Design MCQ with Answers

395) Gears are casted by

sand mould casting

slush casting

permanent mould casting

centrifugal casting

Answer is:

permanent mould casting

396) When a cylinder is subjected to a very high internal fluid pressure, the thin cylinder should be used.

Correct

Incorrect

Answer is:

Incorrect

397) In a full journal bearing, the angle of contact of the bearing with the journal is

120 Degree

180 Degree

270 Degree

360 Degree

Answer is:

360 Degree

398) In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be

0.96

0.97

0.98

0.99

Answer is:

0.96

Machine Design MCQ with Answers

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