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Mine Surveying MCQs Questions & Answers | Mining Engineering

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

Each section contains 100 MCQs on Mine Surveying .
31
When the whole circle bearing is between 180° and 270°, reduced bearing equal to . . . . . . . .
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Answer & Solution
Answer: Option A
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32
∠DAB = 140° 10' bearing of AB = 60°. Then bearing of AD is equal to . . . . . . . .
Mine Surveying mcq question image
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Answer & Solution
Answer: Option B
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33
In prismatic compass, which enables very high or very low objects to be read
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Answer & Solution
Answer: Option C
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34
Ball and socket joint in the presmatic compass stand is for . . . . . . . .
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Answer & Solution
Answer: Option C
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35
In prismatic compass, this enables focussing of readings to be done . . . . . . . .
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Answer & Solution
Answer: Option B
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36
Speedometer may sometimes be utilised for . . . . . . . .
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Answer & Solution
Answer: Option D
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37
The variation in declination which follows sine curve pattern (roller-costar] is
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Answer & Solution
Answer: Option A
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38
Abney level used to measure . . . . . . . .
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Answer & Solution
Answer: Option C
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39
The accuracy of precise levelling for subsidence measurement is . . . . . . . .
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Answer & Solution
Answer: Option A
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40
Points at ends of chain lines which provide good command of the area to be surveyed called . . . . . . . .
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Answer & Solution
Answer: Option C
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