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Opencast Mining MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Opencast Mining. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Opencast Mining chapter is particularly important for students studying mining engineering. Page-4 section-3

Each section contains 100 MCQs on Opencast Mining .
31
The overall over burden handling process can be divided into
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
32
The drill that can drill holes any angle and down to death of 18 - 45 m.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
33
The dumped over burden is decoaled should not roll down at coal benches when assumes its . . . . . . . .
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Answer & Solution
Answer: Option A
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34
Ripper can be compared with
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Answer & Solution
Answer: Option B
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35
Two workers one driller and one helper can drill . . . . . . . . number of holes of . . . . . . . . deep.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
36
Shovel can dig below ground upto . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
37
All the mining eases are to be granted for a maximum period of
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
38
Queuing at the shovel loading into dumper are due to
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
39
In loose or alluvium the bench height should
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
40
Horizontal ledges situated on the non production side of open pit servicing to accommodate the transportation roads.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board