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Engineering
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ME Set-1
Machine Design
203

Machine Design MCQ with Answers

203) The wear load should be __________ the dynamic load.

equal to

less than

greater than

none of these

Answer is:

less than

Machine Design MCQ with Answers

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Related Machine Design MCQ with Answers

204) Antifriction bearings are

thick lubricated bearings

plastic bearings

thin lubricated bearings

ball and roller bearings

Answer is:

ball and roller bearings

205) Stress concentration factor is defined as the ratio of

maximum stress to the endurance limit

nominal stress to the enurance limit

maximum stress to the nominal stress

nominal stress to the maximum stress

Answer is:

maximum stress to the nominal stress

206) The property of a bearing material which has the ability to accomodate shaft deflections and bearing inaccuracies by plastic deformation without excessive wear and heating, is known as

bondability

embeddability

comformability

fatigue strength

Answer is:

comformability

207) In the levers of __________ type, the mechanical advantage is less than one.

first

second

third

none of these

Answer is:

third

In the levers of __________ type, the mechanical advantage is less than one.

Machine Design MCQ with Answers

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