In every gussy seam of the second and third degree on . . . . . . . . electrical apparatus and equipment shall be used in below ground
A. Fire proof
B. Flame proof
C. Sound proof
D. Shock proof
Answer: Option B
Related Questions on Mine Legislation and General Safety
Combustable oils or materials not used for filling in . . . . . . . . Equipment
A. Hydraulic
B. Chemical
C. Biological
D. Eletrical
Out of the following belt conveyor related items which one is provided for safety for the persons?
A. Loop-take-up
B. Idler set
C. Audio-visual alarm
D. sequential control switch
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