MCQs | Part 2 | Drilling, Blasting & Explosive | Mate, Foreman, Blaster, Sirdar, Overman, 2nd & 1st|
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MCQs | Part 3: Mines Act 1952 & Mines Rule 1955 | Legislation & General Safety | For Metal and Coal
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Explosive & Shotfiring Super 60 Question & Answer || Important Questions for Mining Sirdar, Overman
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Last Year (2023) DGMS Mining Foreman Metal (R)(UR) Questions| 31-95 | Best for Mate, 2nd & 1st Class
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Blasting & explosive part 2
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All Blasting accessories used in opencast mines | oc explosive | nonel | Ed | petn booster emulsion
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Accident While Blasting in Hot Strata || Mine Accident || A.K.W.M.C. OCP || Katras Area || BCCL
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Drilling & Blasting Patterns in Opencast and U/G Mines #dgmsexam #opencastmines #undergroundmining
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