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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-3 section-4

Each section contains 100 MCQs on Mining Machinery .
21
If the mine car type is Drop bottom, the mode of unloading provided is . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
22
The ropes used for winding; haulage, coal cutting are the examples of . . . . . . . .
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
23
Pilot circuit voltage in coal drill . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
24
The number of plate consists in king detaching safety hook
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
25
In high speed runs of rope in direct rope haulage system causes . . . . . . . . of tubs.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
26
Number of tracks and ropes, drums required for direct rope haulage . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
27
Tilting plat form consists of swinging rails covered with . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
28
Gathering arm loaders can be employed to work gradients upto . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
29
The fleet angle in Koepe winding is . . . . . . . .
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
30
The diameter of the groove of the head gear pulley should be . . . . . . . . of the rope diameter for stranded ropes.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board