Surveying In a truly vertical photograph, Principal point coincides the isocenter Plumb point coincides the principal point All listed here Iso-centre coincides the plumb point Principal point coincides the isocenter Plumb point coincides the principal point All listed here Iso-centre coincides the plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying An aerial photograph may be assumed as Central projection Parallel projection None of these Orthogonal projection Central projection Parallel projection None of these Orthogonal projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Principal point Isocenter Perspective centre Plumb line Principal point Isocenter Perspective centre Plumb line ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Both planimetric and height control Planimetric control None of these Height control Both planimetric and height control Planimetric control None of these Height control 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 Right ascension of a heavenly body is its equatorial angular distance measured Eastward from the first point of Aeries Westward from the first point of Libra Eastward from the first point of Libra Westward from the first point of Aeries Eastward from the first point of Aeries Westward from the first point of Libra Eastward from the first point of Libra Westward from the first point of Aeries ANSWER DOWNLOAD EXAMIANS APP
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