Introduction To Mining Engineering - Study Mode
[#366] Top slicing is an underhand caving method which is a variation of
Correct Answer
(C) Sublevel stoping
[#367] The diameter of holes in mm commonly used for ring drilling by drifters in sublevel stoping is between
Correct Answer
(D) 65 and 100
[#368] Friction Clutch is used for
Correct Answer
(B) Endless haulage
[#369] The process that sends sand water mixture in underground coal depillaring district is known as
Correct Answer
(C) Stowing operation
[#370] Which of the following method of mining is only applicable to non-coal mines?
Correct Answer
(B) Stope and pillar mining