91. Access to the deposit situated in near to surface very larger and wider, shallow depth, to get large out put by using machinery per annum.
92. Antisetting agents in an explosive to prevent.
93. A wearer can use the gas mask canister for service period of nearly . . . . . . . . hours in irrespirable atmosphere.
94. In general there is a restriction on conveyance of primed cartridges with detonators in same container but which is the only occasion out of the following when it is permitted under CMR 2017?
95. The capacity of air conditioning plant is expressed in . . . . . . . .
96. Five involves fuels like LPG gas, butage etc. comes under
97. In open cast, over burden, dumped to the . . . . . . . .
98. Which type of arrangement of fan is prefered in a mine of low resistance . . . . . . . .
99. Conventional air lock has . . . . . . . . doors one on each outlet so that when one opens the other encloses the shaft fully.
100. The type of electric motor prefered for large air screw fans . . . . . . . .
Read More Section(Drilling and Blasting)
Each Section contains maximum 100 MCQs question on Drilling and Blasting. To get more questions visit other sections.
- Drilling and Blasting - Section 1
- Drilling and Blasting - Section 2
- Drilling and Blasting - Section 4
- Drilling and Blasting - Section 5
- Drilling and Blasting - Section 6
- Drilling and Blasting - Section 7
- Drilling and Blasting - Section 8
- Drilling and Blasting - Section 9
- Drilling and Blasting - Section 10