Metal Cutting MCQ QuestionsI Metal Cutting MCQ Test-Mechanicaltalks

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Created on By randeep paramanik

Metal cutting set 1

Welcome to the Mega Quiz competition for every mechanical engineering examination.
This quiz program is completely different from other quizzes you have given so far. Here each and every mechanical engineering subject questions are given topic by topic.

1 / 25

Mechanical chipping may occur in which of the following tool?

2 / 25

For large negative back rake angle, tool will be

3 / 25

Which of the following material can be used for coating on tools?

4 / 25

Angle between side cutting edge and end cutting edge in the top surface plane of tool.

5 / 25

If a percentage of cobalt in Tungsten carbide tool increases, then toughness of tool will

6 / 25

Positive rake angle is given for machining of:

7 / 25

Angle between side cutting edge and axis of tool is known as:

8 / 25

Crater wear occurs at

9 / 25

Which of the following will give better chip flow?

10 / 25

For machining of carbide material which of the following tool will be preferred?

11 / 25

What is the optimum value of positive rake angle in degrees for maximum tool life?

12 / 25

Which of the following will give maximum chip flow during machining?

13 / 25

High speed steels are most suitable for

14 / 25

Which of the following will give large friction during chip flow?

15 / 25

With an increase in lip angle keeping side rake angle constant, strength of tool.

16 / 25

What is the optimum value of side cutting edge in degrees for maximum tool life?

17 / 25

Angle between the rake face flank of tool and perpendicular line drawn from cutting point to base of tool is known as:

18 / 25

Angle between end cutting edge and axis of tool is known as:

19 / 25

With an increase in side cutting edge angle keeping width of cut constant, depth of cut will

20 / 25

Negative back rake angle is given for machining of:

21 / 25

For large positive back rake angle, tool will be

22 / 25

Which of the following tools is most suitable for very hard and brittle material?

23 / 25

Angle between the rake face and plane perpendicular to rake face is known as:

24 / 25

Which of the following is correct about crater wear?

25 / 25

Flank wear occurs at

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