The projection in which the length breadth and height of an object is shown in one view is Known as:

Perspective projection is used to represent

Circle and arcs of circles are drawn by means of a………

When a pyramid or cone is cut by a cutting plane parallel to its base the remaining portion thus obtained after removing…

In the case of orthographic projection, the number of views generally used are

The edge of the drawing board where T-square is made to slide is called

The locus of points for which the sum of the distance from each point to two fixed points is equal is called :

The edge of the board on which T-square is made to slide is called