If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is________________?
If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is_______________?
Different grades are joined together by a ________________?
For a tacheometer the additive and multi-plying constants are respectively________________?
The number of horizontal cross wires in a stadia diaphragm is ________________?
Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations ?
Horizontal distances obtained by thermometric observations_________________?
Transit rule of adjusting the consecutive coordinates of a traverse is used where________________?
If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the________________?
The resection by two point problem as compared to three point problem_______________?
