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Engineering
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ME Set-1
Machine Design
325

Machine Design MCQ with Answers

325) In a butt welded joint, the size of weld is __________ the throat of weld.

0.5 times

equal to

2 times

double

Answer is:

equal to

Machine Design MCQ with Answers

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Related Machine Design MCQ with Answers

326) Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation?

Woodruff key

Feather key

Gib-head key

Tangent key

Answer is:

Tangent key

327) Which of the following cotter joint will be used to connect strap end of a connecting rod ?

Spigot and socket cotter joint

Sleeve and cotter joint

Gib and cotter joint

any one of these

Answer is:

Gib and cotter joint

328) When the screw in a mechanical screw jack rotates, the load kept on the top of it moves

axially upwards

axially downwards

axially upwards or downwards

none of these

Answer is:

axially upwards or downwards

When the screw in a mechanical screw jack rotates, the load kept on the top of it moves

329) Which of the following bearing is preferred for oscillating conditions?

Double row roller bearing

Taper roller bearing

Angular contact single row ball bearing

Needle roller bearing

Answer is:

Needle roller bearing

Machine Design MCQ with Answers

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