The quantity of air required per person in every ventilating district, not less than . . . . . . . . per minute.
A. 2.5
B. 5
C. 6
D. 8
Answer: Option C
This Question Belongs to Mining Engineering >> Mine Legislation And General Safety
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
Join The Discussion