Mine Legislation And General Safety - Study Mode
[#141] For installation of booster fan in underground . . . . . . . . days prior notice given to R. I.
Correct Answer
(D) Seven
[#142] One of the duties of Ventilation officer as stipulated in the CMR 2017 is to arrange for water spraying at & within 'A' meter of the working places. 'A' is given by
Correct Answer
(C) 90 m
[#143] Why lime is sprinkled on the accumulation of black damp?
Correct Answer
(A) it absorbs CO 2 in the black damp
[#144] When a prop is set on a sand or loose material, the flat base piece not less than . . . . . . . . centimeter thick.
Correct Answer
(D) 5
[#145] Which of the following section of Mines Act & Mines Rule state the provision on disability allowance?
Correct Answer
(B) 9A & 82A