Mine Surveying - Study Mode
[#86] Satellite orbits are inclined at an angle of 550 from . . . . . . . .
Correct Answer
(B) Equator
[#87] For checking closed traverse the algebric sum of all departures should be equal to
Correct Answer
(A) 0
[#88] The magnetic bearing of a line is 100 declination is 2°, the true bearing of line is . . . . . . . .
Correct Answer
(C) 98
[#89] The priliminary inspection done to understand the features of the area to be surveyed is called . . . . . . . .
Correct Answer
(A) Recommaisance
[#90] The local attraction at a station X is 1°E. The bearings of two lines XY and XZ are 45° and 330° respectively. The angle ZXY is . . . . . . . .
Correct Answer
(A) 75°