Draw a first-angle projection and a third-angle projection.

Question

Accepted Answer

First angle and third angle projections are two common methods used in technical drawing to represent 3D objects on a 2D plane.

First angle projection: object is placed in the first quadrant, with the front view on the top and the side view on the right.
Third angle projection: object is placed in the third quadrant, with the front view on the bottom and the side view on the left.
Both projections involve projecting the object onto a plane parallel to the viewing plane.
First angle projection is commonly used in Europe and Asia, while third angle projection is more common in North America.

Interview Questions Asked to Pget at Other Companies