Topographic map is used to represent the

All the axonometric projections are single plane ………… projections.

…………… is used for setting short equal distances.

View of the circle in orthographic is

A plane other than horizontal and vertical placed at any angle to the principal planes is :

The technique for freehand sketch to drawing a straight line is

For dimensioning and lettering normally following pencils are used

In one plane drawing which one does not falls under