Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Plumb line Isocenter Perspective centre Principal point Plumb line Isocenter Perspective centre Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is f2 ½f 2f2 3f2 f2 ½f 2f2 3f2 ANSWER DOWNLOAD EXAMIANS APP
Surveying The meridian of a place is A semi-circle which passes through the place and is terminated at the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles An arc of the great circle which passes through the place and is perpendicular to the equator A semi-circle which passes through the place and is terminated at the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles An arc of the great circle which passes through the place and is perpendicular to the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The station pointer is generally used in Photogrammetric surveying Astronomical surveying Triangulation surveying Hydrographical surveying Photogrammetric surveying Astronomical surveying Triangulation surveying Hydrographical surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying If the image of a triangulation station of R.L. 500 m is 4 cm from the principal point of a vertical photo taken from an altitude of 2000 m, above datum, the height displacement will be 2 mm 10 mm 6 mm 4 mm 2 mm 10 mm 6 mm 4 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the prolongation of the preceding line and the forward line of a traverse is called deflection angle direct angle included angle None of these deflection angle direct angle included angle None of these ANSWER DOWNLOAD EXAMIANS APP
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