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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-4 section-1

Each section contains 100 MCQs on Miscellaneous in Mining .
31
The company J. K. Dey and sons manufactures of three types of flame safety lamps are . . . . . . . .
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Answer & Solution
Answer: Option A
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32
In the metal mines . . . . . . . . persons are worstly affected by dust.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
33
In water barrier must contain atleast . . . . . . . . of water per sq.m. of road way cross section.
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Answer & Solution
Answer: Option D
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34
The unit of illumination is S. I unit.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
35
Can we use the defective, or repaired components of flame safety lamp.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
36
No. of washers employed to make outer glass assembly by air tight.
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Answer & Solution
Answer: Option B
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37
The minimum average standards of lighting in main junctions in underground in lumens/sq. ft.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
38
Dustiness of a place may be considered at dustyness content of . . . . . . . . the air is moderatly dusty as per Russian text book.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
39
The co. efficient of adhesion is, if the surface is dry and free of sand.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
40
The fuel recommended to carry the percentage test by flame safety lamp.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board