Question Detail

GET 102 ORTHOGRAPHIC DRAWING Objective Question

Question

Which of the following statements is true regarding the plane of projection in First Angle Projection?
Options
A The plane of projection is assumed to be transparent.
B The plane of projection lies between the observer and the object.
C The plane of projection is assumed to be non-transparent.
Correct Answer
D The observer looks through the plane of projection to see the object.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 11 states that in 1ST ANGLE PROJECTION, 'The plane of projection is assumed to be non-transparent.'

Hint

Check the '1ST ANGLE PROJECTION' column in the table on page 11, focusing on the plane's transparency.

Question Info