Question

If a line LM lies on profile plane and horizontal plane then which of the following two views coincides to give a line again?

(a) Front, Top

(b) Top, Side

(c) Side, Isometric

(d) Isometric, Front

This question was posed to me by my school teacher while I was bunking the class.

Asked question is from Projection of Line Contained by Plane in section Projection of Lines of Engineering Drawing

Answer 1

Correct option is (b) Top, Side

Easiest explanation: Given the line LM is present in both the profile and horizontal planes which are perpendicular so the line will be at reference line formed between them also the line will coincide with the view of top and side.