Question Detail

GET 102 ORTHOGRAPHIC DRAWING Objective Question
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Question

What is the primary use of centre lines in engineering drawings?
Options
A To indicate material thickness.
B To represent hidden features.
C To specify locations of circular, cylindrical, or spherical features.
Correct Answer
D To denote the boundaries of an object.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 13 states, 'Centre lines are to be used primarily as locations of circular, cylindrical, or spherical features.'

Hint

Consider features that have a central axis or point of symmetry.

Question Info

Course: GET 102
Topic: ORTHOGRAPHIC DRAWING
Type: Objective
Difficulty: Not specified
Question 207 of 308
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