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Miscellaneous in Mining MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Miscellaneous in Mining. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Miscellaneous in Mining chapter is particularly important for students studying mining engineering. Page-2 section-2

Each section contains 100 MCQs on Miscellaneous in Mining .
11
The flame safety lamp commonly used for accumulation test made under velox trade names . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
12
Output of light lumens and the life of the bulb in hours of old ham cap lamp respectively is . . . . . . . .
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Answer & Solution
Answer: Option A
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13
The minimum amount of light required for reading . . . . . . . .
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Answer & Solution
Answer: Option D
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14
Wet kata cooling power of at least the following value indicates a comfortable thermal environment . . . . . . . .
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Answer & Solution
Answer: Option B
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15
The weight of GL-50 lamp with fuel is . . . . . . . . kg.
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Answer & Solution
Answer: Option C
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16
At 3 m distance the illumination would be . . . . . . . .
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Answer & Solution
Answer: Option B
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17
Why we not use the copper gauze in a flame safety lamp.
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Answer & Solution
Answer: Option A
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18
Thread like blood sucking worm which enters the body through the . . . . . . . .
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
19
Dust particles in the inhaled air is from the hair and mucus in nose arrest the size of the particles greater than . . . . . . . . in diameter.
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Answer & Solution
Answer: Option C
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20
To improve the lighting effect the following places to be white washed in u/g mines.
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Answer & Solution
Answer: Option E
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