The altitude of a traverse leg is obtained by multiplying its length by ............

The error in measured length due to incorrect holding of chain is ............

When 1 cm on a map represents 10 m on the ground, the representative fraction of the scale is ............

In a quadrantal system, the bearing of a line is measured ............

A well conditioned triangle has no angle less than ............

The instrument which is used in plane tabling for obtaining horizontal and vertical distance directly without resorting …

q1 and q2 are the angles of elevation from A to the top and bottom of vertically held rod of length S at B. The horizont…

The space of cross-sections in a hilly country is usually ............

The "point of curve" of a simple circular curve is ............