Surveying If the image of a triangulation station of R.L. 500 m is 4 cm from the principal point of a vertical photo taken from an altitude of 2000 m, above datum, the height displacement will be 4 mm 6 mm 2 mm 10 mm 4 mm 6 mm 2 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of a place is the angular distance from Equator to the poles None of these Equator to the nearer pole Greenwich to the place Equator to the poles None of these Equator to the nearer pole Greenwich to the place ANSWER DOWNLOAD EXAMIANS APP
Surveying The point at which sun's declination changes from north to south, is known as First point of Libra 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control Planimetric control Both planimetric and height control None of these Height control Planimetric control Both planimetric and height control None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors Can be removed by applying corrections to the observed values Always follow some definite mathematical law All listed here Are also known as cumulative errors Can be removed by applying corrections to the observed values Always follow some definite mathematical law All listed here Are also known as cumulative errors ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be true R.L. less than true R.L. None of these more than true R.L. true R.L. less than true R.L. None of these more than true R.L. ANSWER DOWNLOAD EXAMIANS APP
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