Lathe MCQ - Machinist(Set-1) with Answers

Lathe MCQ - Machinist(Set-1) with Answers

91) Which among the following statements in respect of the lathe cutting tools is correct ?

Answer is:

The property of tool chipping off with vibration is more for cemented carbide tools than that of HSS tools

92) In the parting off tool which angle will help the tool to penetrate into the work without running at the sides ?

Answer is:

Back clearance angle

In the parting off tool which angle will help the tool to penetrate into the work without running at the sides ?

93) Which one of the following angles in the lathe tool helps for easy flow of chips ?

Answer is:

Top rake angle

Which one of the following angles in the lathe tool helps for easy flow of chips ?

94) Which among the following statements in respect of chip breaker is correct ?

Answer is:

All the above

95) Which one of the following is the disadvantage of taper turning by compound rest method ?

Answer is:

Only hand feed is possible

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