Mine Legislation And General Safety - Study Mode

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[#121] Extraction of coal by a method other than Bord & Pillar has been stipulated in which of the provision of CMR 2017?

(A) CMR 111

(B) CMR 113

(C) CMR 116

(D) CMR 117

Correct Answer

(B) CMR 113

[#122] Powered supports, hydraulic chocks, props and friction props shall be secured and checked from . . . . . . . .

(A) Day

(B) 7 day

(C) Shift

(D) Time to time

Correct Answer

(D) Time to time

[#123] In which schedule the list of equipment to be kept at rescue station second spell of work in is prescribed?

(A) I

(B) II

(C) III

(D) IV

Correct Answer

(A) I

[#124] Every work place in which the drill machine is used shall be placed under the in charge of a competent person, who shall once atleast in every . . . . . . . . examine every such work place with the particulars in . . . . . . . .

(A) Day

(B) 14 days

(C) Shift

(D) 7 days

Correct Answer

(C) Shift

[#125] Why formation of 'V' between two goaves is avoided during depillaring?

(A) to avoid the concentration of pressure at 'V' point

(B) to minimize the requirement of support

(C) to get maximum coal output

(D) to prohibit air blast

Correct Answer

(A) to avoid the concentration of pressure at 'V' point