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Engineering
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ME Set-1
Machine Design
11

Machine Design MCQ with Answers

11) In second type of levers,

load is in between the fulcrum and effort

effort is in between the fulcrum and load

fulcrum is in between the load and effort

none of these

Answer is:

load is in between the fulcrum and effort

In second type of levers,

Machine Design MCQ with Answers

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Related Machine Design MCQ with Answers

12) Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material.

elastic strength

yield strength

shear strength

none of these

Answer is:

yield strength

13) In a flange coupling, the flanges are coupled together by means of

bolts and nuts

studs

headless taper bolts

none of these

Answer is:

bolts and nuts

14) A transmission shaft includes

counter shaft

line shaft

over head shaft

all of these

Answer is:

all of these

Explanation:

A transmission shaft includes
* counter shaft
* line shaft
* over head shaft

15) A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called

castle nut

jam nut

ring nut

sawn nut

Answer is:

ring nut

Machine Design MCQ with Answers

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