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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-10 section-3

Each section contains 100 MCQs on Opencast Mining .
91
For every one degree deviation of slope angle changes the volume of quarried ground by above . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
92
The width of the floor should not be less than the height of . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
93
Jack hammer drills the holes of
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
94
Where the height of shakhi pillar exceed 1.5 m the base of witness pillar should be less than in diameter.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
95
In which mining gives high output per man shift.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
96
Maximum capacity of the bucket of BWE.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
97
The following equipment com moly used for over casting (or) side casting.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
98
The ripper tractor speed during ripping is . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
99
Lease holder can not abandon a mine (or) part there of
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board