Question

When a plane is perpendicular to one plane and inclined to other reference planes then the projections are obtained in 2 stages.

(a) True

(b) False

I had been asked this question in class test.

Asked question is from Projection of Planes Inclined to one of the Reference Plane & Perpendicular to other topic in portion Projection of Planes of Engineering Drawing

Answer 1

The correct choice is (a) True

To explain I would say: When a plane is inclined to a reference plane, its projections may be obtained in 2 stages. In the initial stage, the plane is assumed to be parallel to that reference plane to which it has to be made inclined. It is then titled to the required inclination in the second stage.