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Mining Machinery MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Mining Machinery. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Mining Machinery chapter is particularly important for students studying mining engineering. Page-6 section-3

Each section contains 100 MCQs on Mining Machinery .
51
A single stage axial flow halex installed in the suction type fan impeller to lower the NPSHR . . . . . . . .
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
52
Which of the indigenous firm do manufacture SDL & LHD in India.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
53
The measuring unit of head is . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
54
In connection with lowering or raising of persons by means of bucket etc for a shaft exceeding 'A' m depth, there shall be significant cover overhead for protection from things falling down the shaft A is given by . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
55
The iron percentage in wire ropes . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
56
The wires sprial round the core in the same direction as the threads of a left hand screw are called . . . . . . . .
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Answer & Solution
Answer: Option D
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57
The rate of loading of gathering arm loader depend upon the number of . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
58
Sandwich conveyor is a type of . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
59
The example for non stranded rope is . . . . . . . .
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Answer & Solution
Answer: Option B
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60
Lining segments of surge wheel made of . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board