Lathe MCQ - Machinist(Set-1) with Answers

Lathe MCQ - Machinist(Set-1) with Answers

36) Follower steady is fixed on the

Answer is:

Saddle

37) A tool, which is used to enlarge a previously drilled hole is known as

Answer is:

Boring tool

Explanation:

A tool, which is used to enlarge a previously drilled hole is known as Boring tool.

A tool, which is used to enlarge a previously drilled hole is known as

38) Which range of cutting speed is set for turning a mild steel using HSS tool ?

Answer is:

35 to 50 m / min

39) What effective change will occur to the tool geometry if the cutting tool is set below the centre height on lathe ?

Answer is:

Front clearance angle increases

What effective change will occur to the tool geometry if the cutting tool is set below the centre height on lathe ?

40) Which one of the following combination of movements is used to turn a ball on a centre lathe with single point tool ?

Answer is:

Cross slide and compound slides are used

Explanation:

combination of cross slide and compound slides movements is used to turn a ball on a centre lathe with single point tool.

Which one of the following combination of movements is used to turn a ball on a centre lathe with single point tool ?

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