In total station, data is stored in

The tacheometric method of contouring is particularly suitable

Isogonics lines are the lines having the same

The method of intersection in plane tabling is commonly used for

Which among the following EDM instruments is having more range?

Handles of chains are made up of

Whole circle bearing of a line is preferred to a quadrantal bearing merely because

The contours merge or cross one another on the map in case of

The data obtained from total station can be used in which among the following software directly?