Surveying An aerial photograph may be assumed as Parallel projection Orthogonal projection None of these Central projection Parallel projection Orthogonal projection None of these Central projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Photo plumb point Plumb point Nadir point Isocenter Photo plumb point Plumb point Nadir point Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 365 365.2422 365.2224 366.2422 365 365.2422 365.2224 366.2422 ANSWER DOWNLOAD EXAMIANS APP
Surveying For mapping any country All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys 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 plumb point, is f/H cos ½θ f sec θ/H f/H f/H sec θ f/H cos ½θ f sec θ/H f/H f/H sec θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = α λ = 90° - α λ = α - 90° λ = 180° - α λ = α λ = 90° - α λ = α - 90° λ = 180° - α ANSWER DOWNLOAD EXAMIANS APP
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