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Draughtsman Mechanical
Draughtsman Mechanical Set-1
Details and Assembled Drawing Accuracy and Interchangeability
7

Details and Assembled Drawing Accuracy and Interchangeability MCQ with Answers

7) Which among the following causes first order surface irregularity?

Vibration

Lack of straightness

Feed & speed

Lack of rigidity

Answer is:

Lack of straightness

Details and Assembled Drawing Accuracy and Interchangeability MCQ with Answers

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Related Details and Assembled Drawing Accuracy and Interchangeability MCQ with Answers

8) Which among the following is a type of direct measuring instrument of roughness?

Micro interferometer

Micro meter

Profilometer

Surface dynometer

Answer is:

Profilometer

9) What is the angle of beam light with the work in microscoping inspection?

45 Degree

45 Degree

75 Degree

60 Degree

Answer is:

60 Degree

Details and Assembled Drawing Accuracy and Interchangeability MCQ with Answers

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