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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-1 section-2

Each section contains 100 MCQs on Mine Surveying .
1
A back sight on a bench mark of RL 100m on the floor of tunnel is 3.25m. The inverse staff reading on a roof station of the tunnel is 1.25m. The RL of the roof station is . . . . . . . .
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Answer & Solution
Answer: Option B
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2
A concave lens provided in telescope between the object lens and eye piece to eliminate the additive constant (f + d) from the Tachernetric distance equation is known as an . . . . . . . . lens.
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Answer & Solution
Answer: Option D
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3
The BB of line AB is 195° and the angle BAC is 150° measured in clockwise direction. The BB of line AC is . . . . . . . .
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Answer & Solution
Answer: Option D
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4
ABCDA is a closed traverse and the bearings of lines are . . . . . . . .
AB = 124° 30', BC = 68° 15', CD = 310° 30', DA = 200° 15'. The sum of the interial angles is . . . . . . . .
Mine Surveying mcq question image
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Answer & Solution
Answer: Option D
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5
The smallest distance on the paper which can be distinguished in plotting is
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Answer & Solution
Answer: Option D
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6
The representative fraction of scale 1mm = 0.05m is equal to . . . . . . . .
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Answer & Solution
Answer: Option C
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7
A traverse fault is one whose general direction is
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Answer & Solution
Answer: Option A
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8
The levelling instrument not provided with spirit level.
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Answer & Solution
Answer: Option B
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9
The global positioning system reached full operational capacity in . . . . . . . .
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Answer & Solution
Answer: Option B
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10
If the chain is found to be too long while testing it is adjusted by . . . . . . . .
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Answer & Solution
Answer: Option B
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