The length of a traverse line (L) may be obtained by ............

Cumulative error that occur in chaining are proportional to ............

During chaining along a straight line, the leader of the party has 4 arrows in his hand while the follower has 6. Distan…

A pass or a saddle in a mountainous region ............

When the curve is to be set out over a rough ground, the method used is ............

Accuracy of elevation of various points obtained from contour map is limited to ............

With the rise of temperature, the sensitivity of bubble tube ............

Reciprocal ranging is adopted when the following is encountered ............

Short offsets are measured with ............