Surveying The difference of parallax for a given difference in elevation is independent of All listed here Overall size of the photo graphs Percentage of overlap Focal length of the camera All listed here Overall size of the photo graphs Percentage of overlap Focal length of the camera ANSWER DOWNLOAD EXAMIANS APP
Surveying The chord of a curve less than peg interval, is known as Short chord Sub-chord Small chord Normal chord Short chord Sub-chord Small chord Normal chord ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal line Principal distance Isocentric distance Focal length Principal line Principal distance Isocentric distance Focal length ANSWER DOWNLOAD EXAMIANS APP
Surveying The error due to eccentricity of inner and outer axes can be eliminated by double sighting taking both face observations and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two double sighting taking both face observations and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Height difference Parallax difference Parallax Height Height difference Parallax difference Parallax ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called Celestial horizon All of these True horizon Rational horizon Celestial horizon All of these True horizon Rational horizon ANSWER DOWNLOAD EXAMIANS APP
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