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Engineering
Mechanical
ME Set-1
Production Engineering
36

Production Engineering MCQ with Answers

36) The angle on which the strength of the tool depends is

rake angle

cutting angle

clearance angle

lip angle

Answer is:

rake angle

Explanation:

Strength of the tool depends on its rake angle.

The angle on which the strength of the tool depends is

Production Engineering MCQ with Answers

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Related Production Engineering MCQ with Answers

37) Carbide tipped tools usually have

negative rake angle

positive rake angle

any rake angle

no rake angle

Answer is:

negative rake angle

Carbide tipped tools usually have

38) The negative rake is usually provided on

high carbon steel tools

high speed steel tools

cemented carbide tools

all of these

Answer is:

cemented carbide tools

The negative rake is usually provided on

39) A single point thread cutting tool should ideally have

zero rake angle

positive rake angle

negative rake angle

point angle

Answer is:

zero rake angle

A single point thread cutting tool should ideally have

40) Which of the following statement is correct about nose radius?

(a) It improves tool life

(b) It improves the surface finish

both (A) and (B)

none of these

Answer is:

both (A) and (B)

Which of the following statement is correct about nose radius?

Production Engineering MCQ with Answers

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