Surface Finish MCQ - Machinist(Set-1) with Answers

Surface Finish MCQ - Machinist(Set-1) with Answers

16) Which among the following processes is employed for embedding the abrasive on the lap ?

Answer is:

Charging

17) Which one of the following is the purpose for providing grooves on the Lapping plate ?

Answer is:

To retain lapping paste

18) Which one of the following is the purpose for providing lengthwise grooves on the adjustable cylindrical lap ?

Answer is:

To provide expansion

19) Which among the following is the movement of the honing machine during operation

Answer is:

Vertical and reciprocating

20) Which one of the following abrasives is used for honing non-ferrous metals ?

Answer is:

Silicone carbide

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