51. The height of insitu piller shall not exceed in manual opencast mining
52. The output per month during the proceeding financial year of the, total out put from all workings within the specified mine boundries called
53. No material shall be placed or dumped within . . . . . . . . meters from either side of track of rails.
54. Manhole height shall not be less than . . . . . . . . m.
55. When the percentage of inflammable gas, in the general body of air at any place in working more than . . . . . . . . in second degree gassy mines.
56. Where white metal used in capping, the tapered portion of the socket shall not be less than . . . . . . . . times the diameter of the rope for the rope size upto . . . . . . . .
57. The coal mines regulation extend to the . . . . . . . . India.
58. Which includes coal, stone, debris or any other material
59. Practical experience of candidates require for appearing first class manager certificates for degree in mining engineering holders . . . . . . . . years.
60. Any excavation made or being made in a mine for search of or obtaining coal called
Read More Section(Coal Mining Regulation in India)
Each Section contains maximum 100 MCQs question on Coal Mining Regulation in India. To get more questions visit other sections.