This is used to indicate that a surface is to be machined:

The principle reason for using an auxiliary view is ________.

What is the length and breadth ratio of Ao drawing paper?</p>

This type of surface may be a plane, a single curved surface, or a warped surface:

Perspective drawings are classified according to their number of these features:

Elevation drawings will include information about ________.

In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:

When designing a home for a client, one of the most important pre-design considerations that an architect needs to addre…