Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 10° 30° 40° 20° 10° 30° 40° 20° ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about horizontal axis normal to the line of flight, is known as Tip Swing Tilt None of these Tip Swing Tilt None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The point at which sun's declination changes from north to south, is known as First point of Aeries Vernal Equinox Both (B) and (C) of the above First point of Libra First point of Aeries Vernal Equinox Both (B) and (C) of the above First point of Libra ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 1 m 4 m 2 m 3 m 1 m 4 m 2 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by closing the joints of the rings if opened out straightening the links removing one or more small circular rings All of these closing the joints of the rings if opened out straightening the links removing one or more small circular rings All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for urban areas forests plains hilly areas urban areas forests plains hilly areas ANSWER DOWNLOAD EXAMIANS APP
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