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Civil Engineering - Advanced Surveying

Exercise : Advanced Surveying - Section 4
11.
Stellar astronomy deals with
plane surveying
geodetic surveying
star observations
planet observations.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is
10°
20°
30°
40°
60°.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is
5100 nautical miles
5700 nautical miles
120 nautical miles
500 nautical miles
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The point at which sun's declination changes from north to south, is known as
first point of Aeries
first point of Libra
vernal Equinox
autumnal Equinox
both (b) and (d) of the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Pick up the incorrect statement from the following :
In truly vertical photographs without relief angles are true at the plumb point
In tilted photographs without relief, angles are true at the iso-centre
In tilled photographs with relief, angles are true at the principal point.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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