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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-8 section-3

Each section contains 100 MCQs on Mine Surveying .
71
Planimeter invented by prof. . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
72
If the angular measurements of a traverse are more precise than linear measurements, balancing of the traverse is done by . . . . . . . .
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
73
National Grid is a system of rectangular co-ordinates used by this agency and base upon the tranverse mercator projection.
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Answer & Solution
Answer: Option A
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74
The drawing of an irregular area is covered by 2080 mm2, scale of the drawing is 1mm = 1m. The actual field area is . . . . . . . .
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Answer & Solution
Answer: Option C
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75
Diopter is the power of a lens having focal length of . . . . . . . .
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Answer & Solution
Answer: Option D
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76
In a closed traverse ABCDEA the sum of the exterior angles equal to . . . . . . . .
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Answer & Solution
Answer: Option A
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77
The bearings observed with the prismatic compass are known as . . . . . . . .
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Answer & Solution
Answer: Option C
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78
The staff reading taken on a point of unknown elevation from the same setup of the level.
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Answer & Solution
Answer: Option C
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79
The operation of aligning a line between two stations not intervisible called . . . . . . . .
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Answer & Solution
Answer: Option B
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80
The most commonly used instrument for measuring the angles of slopes in chain survey is . . . . . . . .
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board