Opencast Mining - Study Mode
[#236] The following equipment com moly used for over casting (or) side casting.
Correct Answer
(A) Drag line
[#237] The ripper tractor speed during ripping is . . . . . . . .
Correct Answer
(B) 0.8 - 2.5 km/hr
[#238] Lease holder can not abandon a mine (or) part there of
Correct Answer
(D) Final mine closure plan submitted and approved by Regional controller of Mines
[#239] Blasting is always done during
Correct Answer
(B) Rest internal
[#240] Which test determines the sensitivity of explosive to shock and impact.
Correct Answer
(A) Rifle bullet test