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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-7 section-3

Each section contains 100 MCQs on Opencast Mining .
61
Bull Dozer is often referred as . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
62
Beach sand found in eastern coast is known as . . . . . . . .
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
63
Maximum permissable gradient for haul road in open cast mine is
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
64
Payload capacity of scraper.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
65
Restoration, reclamation and rehabitation of land shall be completed.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
66
Bucket wheel excarators employed in these rock conditions.
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
67
The height of bench for 4.6 m3 sovel is kept at
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
68
Filling up of the void in open cast mines known as . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
69
Which type of shovel avoid fuelling problem.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
70
Which is the substitute for explosive.
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Answer & Solution
Answer: Option E
No explanation is given for this question. Let's Discuss on Board