www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-1
Machine Design
225

Machine Design MCQ with Answers

225) The lead angle of a worm is 22.5 Degree. Its helix angle will be

22.5 Degree

45 Degree

67.5 Degree

90 Degree

Answer is:

67.5 Degree

Machine Design MCQ with Answers

For more MCQ's Click Here

Related Machine Design MCQ with Answers

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

pitch angle - addendum angle

pitch angle + addendum angle

pitch angle - dedendum angle

pitch angle + dedendum angle

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

bondability

embeddability

comformability

fatigue strength

Answer is:

embeddability

228) The shock resistance of steel is increased by adding

nickel

chromium

nickel and chromium

cobalt and molybedenum

Answer is:

nickel and chromium

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

Correct

Incorrect

Answer is:

Correct

Machine Design MCQ with Answers

For more MCQ's Click Here