Bisecting a line means, dividing a line into ………. Equal part

For dimensioning and lettering normally following pencils are used

Isometric projection is:

In a topographic drawing, the symbols representing natural features are drawn by freehand while artificial works are dra…

French curves are used to draw :

The isometric length of the edge of the cube is

Set squares are used for drawing …………,…………… and ………lines

The main purpose of as-built drawing is