Chapter:

introduction-to-survey-objective

1.

Correction per chain length of 100 links aong a slope of `alpha` radians is


2.

Design a vernier for a odolite circle divided into degrees and one fourth degrees to read to `20^(' ') `


3.

Determining quantities or afford sufficient data for designing of works such as roads and reservoirs is called _______


4.

Finding elevations of a point with respect to a given or assumed and establish points given elevation or at different elevations with respect to given or assumed datum is ________


5.

 A survey which deals with bodies of water for purpose of navigation, water supply, harbor works or for determination of mean sea level is ________


6.

Correction per chain length of 100 links along a slope having a rise of 1 unit in n horizontal units, is


7.

Which instrument registers total distance covered by any number of pace?


8.

If h is difference in height between end points of a chain of length l, required slope correction is


9.

Greater accuracy in linear measurement is obtained by


10.

Determining unearthing relics of antiquity is called as_______