Mine Surveying - Study Mode
[#216] Significant technological advances in the field of exploration and surveying have been in the form of . . . . . . . .
Correct Answer
(C) GPS
[#217] An ideal vertical curve is to join two gradients is . . . . . . . .
Correct Answer
(B) Parabolic
[#218] The trapezodial rule assumes that the boundary between the ordenates is . . . . . . . .
Correct Answer
(D) Straight line
[#219] Lath is a device used in . . . . . . . .
Correct Answer
(D) Ranging of line over uneven ground
[#220] With usual notation the correction for eg. S = . . . . . . . .
Correct Answer
(C) $$frac{{{L_1}{{left( {W{I_1}}
ight)}^2}}}{{24P}}$$