Machine Design MCQ with Answers

Machine Design MCQ with Answers

226) The root angle of a bevel gear is equal to

Answer is:

pitch angle - dedendum angle

227) The property of a bearing material which has the ability to accomodate small particles of dust, grit etc. without scoring the material of the journal, is called

Answer is:

embeddability

228) The shock resistance of steel is increased by adding

Answer is:

nickel and chromium

229) A flange coupling is a type of rigid coupling.

Answer is:

Correct

230) The strength of the un-riveted plate (P) per pitch length is equal to

Answer is:

p.t.?_t

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