Question Detail

GET 102 ORTHOGRAPHIC DRAWING Objective Question

Question

What is a key characteristic of the plane of projection in third angle projection?
Options
A It is assumed to be non-transparent.
B It is always parallel to the observer's eye.
C It is assumed to be transparent.
Correct Answer
D It is always perpendicular to the object.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 11 states for 3RD ANGLE PROJECTION: 'The plane of projection is assumed to be transparent.'

Hint

Check the comparison table for '3RD ANGLE PROJECTION' on page 11, specifically the 'plane of projection' row.

Question Info