The following readings were taken on a uniformly sloping ground ............ 0.500, 1.000, 1.500, 2.000, 1.200, 1.700, 2.200, 2.700. Hence difference in elevation between the first and lat station is ............

In chain surveying field work is limited to ............

An 'are' is the unit of area of a square of side ............

The additive constant for the tacheometer is ............

If L is the measured length of a base line whose elevation is h above MSL: the necessary correction to reduce the base l…

In reciprocal leveling, the error which is not completely eliminated, is due to ............

The fundamental principle of surveying is to work from the ............

Deviation of the actual road gradient from the proposed contour gradient uphill side, involves ............

The distance between steps for measuring downhill to obtain better accuracy ............