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Turning - 3.Taper Turning, Thread Cutting and Sine Bar
6

Turning - 3.Taper Turning, Thread Cutting and Sine Bar MCQ with Answers

6) What is the included angle of metric acme thread?

30 Degree

29 Degree

24 Degree

20 Degree

Answer is:

30 Degree

Turning - 3.Taper Turning, Thread Cutting and Sine Bar MCQ with Answers

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Related Turning - 3.Taper Turning, Thread Cutting and Sine Bar MCQ with Answers

7) What is the taper ratio for a taper length of 20 units the difference in diameter is one unit?

1:15

1:20

2:15

3:20

Answer is:

1:20

8) Which taper is most commonly used as standard taper in industries?

Jerno taper

Morse taper

Metric taper

Brown & Sharpe taper

Answer is:

Morse taper

9) Which standard tapers used in milling machine arbors?

Jarno taper

Morse taper

Metric taper

Brown and sharp taper

Answer is:

Brown and sharp taper

10) Which method of taper turning the taper length is limited to movement of the top slide?

Form turning

Tailstock offset method

Compound rest method

Taper turning attachment

Answer is:

Compound rest method

Turning - 3.Taper Turning, Thread Cutting and Sine Bar MCQ with Answers

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