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Engineering
Mechanical
ME Set-1
Machine Design
472

Machine Design MCQ with Answers

472) A locking device extensively used in automobile industry is a

jam nut

castle nut

sawn nut

ring nut

Answer is:

castle nut

A locking device extensively used in automobile industry is a

Machine Design MCQ with Answers

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Related Machine Design MCQ with Answers

473) A key way lowers

the strength of the shaft

the rigidity of the shaft

both the strength and rigidity of the shaft

the ductility of the shaft

Answer is:

both the strength and rigidity of the shaft

474) A key is normally made from a cold rolled mild steel bars.

Correct

Incorrect

Answer is:

Correct

475) Which of following statement is correct, for the two shafts connected in parallel?

Torque in each shaft is the same

Shear stress in each shaft is the same

Angle of twist of each shaft is the same

Torsional stiffness of each shaft is the same

Answer is:

Angle of twist of each shaft is the same

476) Lewis form factor for the 20 Degree full depth involute system is equal to 0.154 - 0.841/T.

Correct

Incorrect

Answer is:

Correct

Machine Design MCQ with Answers

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