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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-2

Each section contains 100 MCQs on Mining Machinery .
51
A dimension less number used to characterise the turbo machinery, normalises impellars to in revolutions per minute to that of a geometrically similar impeller, if it where to deliver 1 gallon per minute against 1 foot of hydraulic head . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
52
All the chains must be connected at least once in . . . . . . . . months.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
53
In a few cases a Jack hammer may be mounted on . . . . . . . .
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Answer & Solution
Answer: Option D
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54
'Marrying' the word used in . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
55
In squiral cage motor and slip ring induction motor . . . . . . . . is similar.
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Answer & Solution
Answer: Option A
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56
On level road or raising in bye the tension bogey of endless haulage should be placed near the . . . . . . . .
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Answer & Solution
Answer: Option C
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57
A cage which can accommodate two tubes called . . . . . . . .
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Answer & Solution
Answer: Option C
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58
Detaching hooks are not employed in . . . . . . . . winding.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
59
Rock and pinion is used for . . . . . . . .
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Answer & Solution
Answer: Option B
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60
Now a days use of CCM has become obsolate due to introduction of
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board