Question Detail

GET 102 ORTHOGRAPHIC DRAWING Objective Question
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Question

What do hidden lines primarily represent in engineering drawings, and how are they typically drawn?
Options
A Visible edges; drawn as thick, continuous lines.
B Features not visible in the particular view; drawn as thin short dashes.
Correct Answer
C Center axes of circular features; drawn as long-short-long lines.
D Dimensions; drawn as thin, continuous lines with arrows.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 13 states: 'Hidden lines represent features on an object which are not visible in the particular view being drawn...' and 'Hidden details are represented by thin short dashes.'

Hint

Review the 'Hidden Lines, Centre Lines, Dimensions' section on page 13, focusing on the description of hidden lines.

Question Info

Course: GET 102
Topic: ORTHOGRAPHIC DRAWING
Type: Objective
Difficulty: Not specified
Question 222 of 308
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