An edge is represented by a ___ in all three views.

The line of intersection between two cylinders of same diameters consists of ___.

The TV (Top View) of these points are denoted by ___ letters.

Dimensions should be taken from visible ___ rather than from hidden lines.

Sectional lines are assumed to be drawn ___ to the axis of section.

Scale of chords is used to measure ___.

How are visible outlines drawn?

The ratio of distance on the drawing sheet to the corresponding actual distance of the object is known as ___.