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mining-MCQ
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2 года назад
44842 2 года назад 33:12MCQs | Part 2 | Drilling, Blasting & Explosive | Mate, Foreman, Blaster, Sirdar, Overman, 2nd & 1st|
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3 года назад
23395 3 года назад 34:36OpenCast Mining MCQ || MCQ -2 | Mining MCQ | Surface Mining | Open Cast MCQ
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4 года назад
3613 4 года назад 8:05TOP 20 MCQ BASED ON DRILLING || GATE MINING ENGINEERING ||MINING SIRDAR||OVERMAN||TECH MINING
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2 года назад
6985 2 года назад 13:00Practice MCQS for mining sirdar/overman/Dgms exams|| Top imp. Questions
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3 года назад
10 MINING MCQ QUECTION PART : 3 (a)
WHAT IS MISSION OF SAFETY MANAGEMENT PLAN (SMP) ...
477 3 года назад 7:00