A natural gas recovered from a coal mine or part there of called.
A. CMP
B. Coal mine methane
C. Coal mine
D. Methane bed
Answer: Option B
A. CMP
B. Coal mine methane
C. Coal mine
D. Methane bed
Answer: Option B
A. 8 hours
B. 24 hours
C. Weak
D. Month
Who are responsible for implementation of the code of practice in the roadway conveyors
A. Surveyor
B. Under manager
C. Engineer
D. Manager
A. Abonded working
B. Disused working
C. Unused works
D. Discontinued working
Join The Discussion