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1
The quantity of air required per person in every ventilating district, not less than . . . . . . . . per minute.
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Answer & Solution
Answer: Option C
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2
What should be the minimum number of person employing or any one-day require establishment of first aid room in a mine?
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Answer: Option B
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3
Why is it mandatory to remove silt from the sump?
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Answer: Option A
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4
A plan showing the new mine boundary shall be submitted by Agent or Manager within how many days of change?
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Answer & Solution
Answer: Option C
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5
No working shall be made within a distance of . . . . . . . . meters of the bounding of any mine.
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Answer: Option C
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6
There shall be provided and maintained at every mechanical ventilator a recording instrument to continuously register the . . . . . . . . developed.
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Answer: Option B
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7
The Chief Inspector may not allow a person unless he holds "A" certificate to act as a Manager of any underground coal mine when the average monthly output is in excess of 2500 t. What is A given by
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Answer: Option B
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8
In every district those shall be provided-independent in take air ways, one shall be used as travelling roadway.
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Answer: Option B
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9
Notice of intention (or) proposal of exploration for methane presence in any coal seam or abonded coal mines, with an objective to explore the methane, domestic or industrial purpose, manager of mine shall not less than . . . . . . . . months prior to the date of start of such exploration work, give notice in writing in form and method specific by CI for the purpose to the CI and also RI
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Answer: Option B
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10
Dust plan shall be maintained in every mine having working below ground plan on a scale having representative factors of not less than . . . . . . . . clearly, showing by distinctive colours, code letters and numbers.
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Answer: Option D
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