The manager of every mine, where need of dust respirators might arise, shall provide the workers on
A. No cost basis
B. Minimum cost basis
C. On hire basis
D. Sale basis
Answer: Option A
A. No cost basis
B. Minimum cost basis
C. On hire basis
D. Sale basis
Answer: Option A
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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