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Introduction to Mining Engineering MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Introduction to Mining Engineering. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Introduction to Mining Engineering chapter is particularly important for students studying mining engineering. Page-2 section-1

Each section contains 100 MCQs on Introduction to Mining Engineering .
11
Which of the following support has maximum linear progress?
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Answer & Solution
Answer: Option C
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12
Every ladder way used in a mine shall project above the mouth of at least
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Answer & Solution
Answer: Option A
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13
Which of the following is most difficult in opening up an opencast mine?
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Answer: Option A
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14
In-situ ore of 1.5% Cu got diluted with waste rock of value 0.2% Cu. If the resultant extracted ore has 1.2% Cu. What is the percentage of dilution?
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Answer & Solution
Answer: Option A
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15
Top slicing is an underhand caving method which is a variation of
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Answer: Option C
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16
The diameter of holes in mm commonly used for ring drilling by drifters in sublevel stoping is between
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Answer: Option D
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17
Friction Clutch is used for
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Answer: Option B
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18
The process that sends sand water mixture in underground coal depillaring district is known as
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Answer: Option C
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19
Which of the following method of mining is only applicable to non-coal mines?
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Answer: Option B
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20
As per CEA 2010, the length of flexible cable used in portable and transportable apparatus shall not be more than
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Answer & Solution
Answer: Option B
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