Question Detail

GET 102 PICTORIAL DRAWING Objective Question

Question

What happens to lines that appear horizontal in the orthographic view when drawn in isometric views?
Options
A They become vertical lines.
B They are drawn at a 90° angle.
C They are drawn at a 30° angle.
Correct Answer
D They are always omitted.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 9 states, 'Lines that appear horizontal in the orthographic view are drawn at 30° angle in isometric views.'

Hint

Recall how horizontal dimensions are represented in the 3D isometric space.

Question Info