After fixing the plane table to the tripod, the main operations which are needed at each plane table station are ______________ ?

Related Mcqs:

If the true bearing of a line AB is 269° 30′, then the azimuth of the line AB is_____________?

A. 0° 30′ B. 89° 30′ C. 90° 30′ D. 269° 30′...

Theodolite is an instrument used for_________________?

A. tightening the capstan-headed nuts of level tube B. measurement of horizontal angles only C. measurement of vertical angles only D. measurement of both horizontal and vertical angles...

If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be_______________?

A. true R.L B. more than true R.L C. less than true R.L D. none of the above...

If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be________________?

A. +50 m, +86.6 m B. +86.6 m, -50 m C. +50m, -86.6 m D. +70.7 m,-50 m...

The methods used for locating the plane table stations are_______________?

1. radiation 2. traversing 3.intersection 4. resection The correct answer is A. (1) and (2) B. (3) and (4) C. (2) and (4) D. (1) and (3)...