1.
The scale used to measure and to set out the angles is
2.
The maximum allowable limit up to that a measurement may vary from the true value is known as
3.
Number of links in a 30 m metric chain is
4.
Metallic tapes are made of
5.
The sag correction is always
7.
Azimuth (direct angles) is an angle measured in
8.
The maximum number of omitted measurements that can be calculated from latitudes and departures of a closed traverse is
9.
The stadia hairs are not used in
10.
Subtense bar is an instrument used for measurement of horizontal distance in