Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Principal point None of these Plumb point Isocenter Principal point None of these Plumb point Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H f/H sec θ f/H cos ½θ f sec θ/H f/H f/H sec θ f/H cos ½θ f sec θ/H ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through All of these The zenith point of the observer The west point of the horizon The east point of the horizon All of these The zenith point of the observer The west point of the horizon The east point of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of the observer's position, is Angular distance along the observer's meridian between equator and the observer Elevation of the elevated pole Declination of the observer's zenith All listed here Angular distance along the observer's meridian between equator and the observer Elevation of the elevated pole Declination of the observer's zenith All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1650 1615 1600 1630 1650 1615 1600 1630 ANSWER DOWNLOAD EXAMIANS APP
Surveying A plate parallel is the line on the plane of the negative Parallel to the principal line Along the bisector of the angle between the principal line and a perpendicular line through principal plane None of these Perpendicular to the principal line Parallel to the principal line Along the bisector of the angle between the principal line and a perpendicular line through principal plane None of these Perpendicular to the principal line ANSWER DOWNLOAD EXAMIANS APP
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