Mine Legislation And General Safety - Study Mode

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[#256] Pillars formed in any seam or section shall be normally be . . . . . . . . in shape.

(A) Square

(B) Elliptical

(C) Rombhus

(D) Rectangular

Correct Answer

(D) Rectangular

[#257] Maximum number of shots that a shot firer may fire in any shift, be fixed by the . . . . . . . .

(A) Manager

(B) Safety officer

(C) Overman

(D) Engineer from explosive company

Correct Answer

(A) Manager

[#258] What should be the minimum number of employment when the owner, agent or manager shall remain bound to designate 3 suitably qualified employees of the mine as workmen's Inspectors of the mine concerned?

(A) 300

(B) 500

(C) 700

(D) 1000

Correct Answer

(B) 500

[#259] What should be the minimum floor area of a shelter in a mine?

(A) 10 m 2

(B) 12 m 2

(C) 14 m 2

(D) 20 m 2

Correct Answer

(C) 14 m 2

[#260] One of the function of the Safety Committee is to meet at least once in 'A' days to consider the matter placed before the committee. 'A' is given by

(A) 7 days

(B) 15 days

(C) 30 days

(D) 60 days

Correct Answer

(C) 30 days