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Machine Design MCQs: 1100+ Questions & Answers in Engineering

1100+ Machine Design MCQs in Engineering with answers & explanations. Page 21. Practice objective questions for competitive exams, interviews & self-assessme… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Machine Design MCQs: 1100+ Questions & Answers in Engineering

A starter in automobile is generally

Screw parts with a right hand thread must only be stressed

The holding power of sunk key is due to the resistance it differs in

Resilience of material should be considered when it is subjected to

Which of the following drive cannot be used for driving cam shaft of a four stroke intemal cambustion engine?

In an open belt-pulley drive the bodily slip occurs

Maximum principal stress theory for the failure of a material at elastic point, is knowns as

Poisson's ratio for steel is

The maximum thickness of the plates used in pressed steel tanks is

The minor-diameter cross-section of the portion of the screw between the nut and the thrust bearing is subjected to

In case of rolled steel beams, the chear force is resisted by

A reverted gear train is one in which

In an extra humid atmosphere which one of the following motor would you select?

A Babbitt is

Fine scratches assist in librication in

The ultimate strength design of steel structures makes use of

While designing a warm and a worm wheel the sign should be governed by

Which steel will have maximum percentage of carbon?

If the stress at elastic limit is Se, then the modulus of resistance is proportional to

The gears used for non-intersecting perpendicular shafts are

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