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Coal Mining MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Coal Mining. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Coal Mining chapter is particularly important for students studying mining engineering. Page-1 section-4

Each section contains 100 MCQs on Coal Mining .
1
Stowing rate in hydraulic sand stowing is . . . . . . . .
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Answer & Solution
Answer: Option B
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2
Horizon mining recommended upto
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Answer & Solution
Answer: Option D
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3
Inclined slicing descending order is applicable if the seam inclination.
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Answer & Solution
Answer: Option B
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4
Stress created by an opening extend up to a distance, which is about . . . . . . . . times the height of the opening.
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Answer & Solution
Answer: Option A
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5
In B.G the drill holes are drilled by
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Answer & Solution
Answer: Option A
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6
The manner of opening the district depends upon
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Answer & Solution
Answer: Option E
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7
Average speed of sinking by drill shafts per month
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Answer & Solution
Answer: Option C
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8
Sand storage bunker in hydraulic stowing is situated to the . . . . . . . . side of the underground are to be stowed.
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Answer & Solution
Answer: Option C
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9
The holes treated with chemicals called
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Answer & Solution
Answer: Option A
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10
The panel is normally longer along strike and . . . . . . . . along dip-rise direction.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board