The projection of a traverse line on a line perpendicular to the meridian is known as ............

The ranging of the line between two stations across raised ground is called ............

An ideal transition curve is ............

Can the vertical axis coincide with any other axis in any position of telescope?

In leveling, the correction for curvature (in meters) is equal ............

Greater accuracy in linear measurements, is obtained by ............

For the construction of highway (or railway) ............

Determining the difference in elevation between two points on the surface of the earth, is known as ............

In a transit theodolite error due to eccentricity of verniers is counteracted by ............