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More Mining Engineering Questions
In which method is mining done under backfilled zones, allowing tight control and safety?
As per Mines Act 1952, the periods of work of any adult employee above ground shall not be more than "A" hours along with his interval for rest and he shall not work for more than "B" hrs continuously before he has had an interval of rest for at least 30 minutes. A and B are given by
Expansion shell type bolt is
The process of underwater mining of sand, clay, tin and placer deposits of gold is known as
No person shall be admitted as a candidate at any examination held by the board unless he is . . . . . . . . years of age