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Machine Design - Engineering

Q1:

The machine screws are

A slotted for a screw driver and are generally used with a nut

B similar to tap bolts except that they are of small size and a variety of shapes of heads are available

C used to prevent relative motion between the two parts

D none of the above

ANS:A - slotted for a screw driver and are generally used with a nut

Explanation: No answer description is available.