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Mining Engineering · Q294

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 294

Q294

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?

A.
in a sinking shaft
Answer
B.
in return airways
C.
in intake airways
D.
in underground explosive station

Answer: Option A

Solution

Answer: Option A
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