Mine Surveying - Study Mode
[#291] Points at ends of chain lines which provide good command of the area to be surveyed called . . . . . . . .
Correct Answer
(C) Stations
[#292] The inclination of the magnetic needle to the horizontal called . . . . . . . .
Correct Answer
(B) Dip
[#293] Asurvey plan is drawn to a scale of 1 : 10000. A plot on the plan measures 50 mm × 80 mm. What is the area in hectar.
Correct Answer
(B) 40
[#294] A survey done in conneciion with projects such as roads, railways etc is called
Correct Answer
(C) Engineering survey
[#295] In prismatic compass, this carries a horse air . . . . . . . .
Correct Answer
(B) Objective vane