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Surveying MCQ set-1 Question 1:-
Geodetic survey is different from plane surveying because of
(a) Very large area is covered
(b) The curvature of the earth is considered
(c) The topography is bad
(d) The large difference of elevations.
Surveying MCQ Question 2:-
Principle of surveying followed to prevent accumulation of errors is
(a) To work from whole to the part
(b) To work from part to whole
(c) None of the above
(d) Both (a) and (b) above
Surveying MCQ Question 3:-
Hydrographic survey deal with the mapping of
(a) Large water bodies
(b) Rainfall data
(c) Wave movement
(d) None of the above
Surveying MCQ Question 4:-
If the smallest division of a vernier is longer than the smallest division of its primary scale, the vernier is known as
(a) Direct vernier
(b) Double vernier
(c) Simple vernier
(d) Retrograde vernier
Surveying MCQ Question 5:-
The curvature of the earth’s surface is taken into account only if the extent of survey is more than
(a) 80 sq km
(b) 500 sq km
(c) 260 sq km
(d) 1500 sq km
Surveying MCQ Question 6:-
The errors which are variable in sign (plus error tending to be as frequent as minus errors) and tends to balance out in the final results are called
(a) Cumulative errors
(b) Compensating errors
(c) Neutral errors
(d) Instrumental errors
Surveying MCQ Question 7:-
The scale on which three dimensions can be measured is known as
(a) Plain scale
(b) Diagonal scale
(c) Chord scale
(d) Vernier scale
Surveying MCQ Question 8:-
As per Indian standard, the length of one link in 30 meter chain should be
(a) 20 cm
(b) 30 cm
(c) 40 cm
(d) 10 cm
Surveying MCQ Question 9:-
A discrepancy is the difference between
(a) True value and error
(b) Measured value and actual value
(c) Two measured values of the same quantity
(d) None of the above.
Surveying MCQ Question 10:-
Off sets are
(a) Chain lines out of alignment
(b) Small measurements from chain line surveying
(c) Measurements taken in chain
(d) None of the above
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