Question Detail

GET 102 PICTORIAL DRAWING Objective Question

Question

What are 'isometric lines' in isometric drawing, and can they be measured?
Options
A Lines that are not parallel to the axes and cannot be measured.
B Lines that are parallel to the axes, drawn vertically or at 30° angle, and can be measured.
Correct Answer
C Lines that represent hidden features and are always dashed.
D Lines used only for construction purposes and are erased afterwards.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 9 defines isometric lines as: 'lines that are parallel to the axis and are drawn vertically or at 30° angle in isometric views,' and adds, 'Isometric lines can be measured.'

Hint

Recall the definition and properties of lines that align with the main axes of an isometric projection.

Question Info