Surveying On vertical photographs, height displacement is All listed here Zero for points vertically below the air station Positive for points above datum Negative for points below datum All listed here Zero for points vertically below the air station Positive for points above datum Negative for points below datum ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal line is the line joining the principal point and None of these Perspective centre Nadir Isocenter None of these Perspective centre Nadir Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying Size of a theodolite is specified by the length of telescope the diameter of vertical circle the diameter of upper plate the diameter of lower plate the length of telescope the diameter of vertical circle the diameter of upper plate the diameter of lower plate ANSWER DOWNLOAD EXAMIANS APP
Surveying The station pointer is generally used in Astronomical surveying Photogrammetric surveying Hydrographical surveying Triangulation surveying Astronomical surveying Photogrammetric surveying Hydrographical surveying Triangulation surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres All of these By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres All of these By subtracting their longitudes if places are in the same hemisphere ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Parallax Parallax difference Height difference Height Parallax Parallax difference Height difference ANSWER DOWNLOAD EXAMIANS APP
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