Question

A point is in 2^nd quadrant which is 5 meters away from horizontal and 3 meters away from profile plane. Orthographic projections are drawn. What is the distance from the top view to xy reference line?

(a) 5

(b) 3

(c) 8

(d) Can’t found

This question was addressed to me in semester exam.

Enquiry is from Projection of Points in Second Quadrant in section Projection of Points of Engineering Drawing

Answer 1

The correct choice is (d) Can’t found

To explain I would say: Given the point is in 2^nd quadrant. The xy reference line is between the vertical plane and horizontal plane but distance from a vertical point is not given in question so we can’t found some given information.