Surveying The parallax of a point on the photograph is due to Flying height Length of air base All listed here Ground elevation Flying height Length of air base All listed here Ground elevation ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for locating All of these Control points for surveys of large areas Control points for photogrammetric surveys Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. All of these Control points for surveys of large areas Control points for photogrammetric surveys Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. ANSWER DOWNLOAD EXAMIANS APP
Surveying If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement i = t. H/v. f i = v. t. (f/H) i = v. f/t. H i = v. t. H/f i = t. H/v. f i = v. t. (f/H) i = v. f/t. H i = v. t. H/f ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is All listed here Ground principal point Ground isocenter Photo principal point All listed here Ground principal point Ground isocenter Photo principal point 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 sec θ/H f/H cos ½θ f/H sec θ f/H f sec θ/H f/H cos ½θ f/H sec θ ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Sines of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Tangents of two adjacent parts Sines of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Tangents of two adjacent parts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS