Machine Design MCQs
Practice free Machine Design multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 836 questions — no login required.
Question 757easy
Stretching in a belt can be controlled by
Question 758easy
In a horizontal flat belt drive, it is customary to use
Question 759easy
Centrifugal tension in belts
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Question 760easy
Maximum horse power is transmitted by a belt drive when its velocity is such that the tight side driving tension in belt is equal to
Question 761easy
In a V-belt drive, the belt makes contact at
Question 762easy
The standard angle between the sides of V-belt is
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Question 763easy
In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because
Question 764easy
A chain drive is used for
Question 765easy
For a chain drive to have variation in speed of less than 1%, the minimum number of teeth in the small sprocket should be