Machine Design MCQ with Answers

Machine Design MCQ with Answers

341) In a flange coupling, the bolts are subjected to

Answer is:

shear stress

342) The radial distance from the top of a tooth to the bottom of a tooth is called clearance

Answer is:

Right

343) A key made from a cylindrical disc having segmental cross-section, is known as

Answer is:

wood ruff key

344) The helix angle for double helical gears may be made up to

Answer is:

45 Degree

345) The pressure angle of a cam is the angle between the direction of the follower motion and a normal to the pitch curve.

Answer is:

Correct

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