MM- Weekly test 5

MM- Weekly test 5

University

30 Qs

quiz-placeholder

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MM- Weekly test 5

MM- Weekly test 5

Assessment

Quiz

Other

University

Easy

Created by

Priyadharsini S

Used 3+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who gave the fundamental principle of straightness measurement?

Bryan

Moire

Euler

Amedeo

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following represents the quality of straightness in precision engineering?

Spirit level

Straight edge

Autocollimator

Dial indicator

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the tolerance of the straightness of a line?

Maximum deviation from the straight line joining two extremities

Maximum deviation from the middle point of straight line joining two extremities

Minimum deviation from the straight line joining two extremities

Minimum deviation from the middle point of straight line joining two extremities

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For checking straightness, straight edge is placed over a surface and these two are viewed against the light. Which of the following option true if colour of light is red?

Gap between 0.12 to 0.17 mm

Gap between 0.2 to 0.7 mm

Gap between 1.7 to 2 mm

Gap between 0.0012 to 0.0017 mm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the range of straightness measurement in straightness measurement optics?

±2.5 mm

±5 mm

±10 mm

±20 mm

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the name of screw thread which is formed on a cone?

Parallel screw thread

Straight screw thread

Tapered screw thread

Cylindrical screw thread

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is dedendum for external threads?

Radial distance between pitch and minor cylinder

Radial distance between major and pitch cylinder

Radial distance between major and minor cylinder

Axial distance between major and pitch cylinder

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