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Mine Legislation and General Safety MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Mine Legislation and General Safety. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Mine Legislation and General Safety chapter is particularly important for students studying mining engineering. Page-4 section-2

Each section contains 100 MCQs on Mine Legislation and General Safety .
31
In connection with blasting, misfire means-
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
32
Hydraulic fluid which is not . . . . . . . . shall not be used below grow.
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Answer & Solution
Answer: Option C
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33
The percentage of inflammable gas does not exceed . . . . . . . . in the general body of the return air of any ventilating district and . . . . . . . . in any place in the mine.
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Answer & Solution
Answer: Option C
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34
A competent person shall inspect the top of all entrances of a mine once at least in every . . . . . . . . days.
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Answer & Solution
Answer: Option D
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35
Conditions for conduct of blasting in fire area in opencast mines shall be specified by the . . . . . . . . in general order.
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Answer & Solution
Answer: Option B
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36
For fixing the bars on the sides of the road way in holes atleast . . . . . . . . centimeters deep made in sides of the roadway.
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Answer & Solution
Answer: Option B
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37
Act shall not apply to any opencast mine engaged in the extraction of Kankar, morrum, gravel, boulder, ordinary sand, ordinary clay, limestone where the number of persons employed on anyone day does exceed 'N' number. 'N' is given by
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Answer & Solution
Answer: Option B
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38
Identify the department from which workmen's Inspector is not considered?
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Answer & Solution
Answer: Option B
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39
Who is appointed as the chairman of the 'committee' made under the section 12 of Mines Act 1952 to consider the proposal for making rules & regulation under the Act
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Answer & Solution
Answer: Option A
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40
'General body of air' means the general atmosphere in a seam but does not include
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Answer & Solution
Answer: Option B
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