Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, The length of the air base is increased The scale of the model is altered y-parallax is not affected All listed here The length of the air base is increased The scale of the model is altered y-parallax is not affected All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 500 m 1000 m 2000 m 1500 m 500 m 1000 m 2000 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Nadir Plumb point Isocenter Principal point Nadir Plumb point Isocenter Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Isocentric distance Principal distance Principal line Focal length Isocentric distance Principal distance Principal line Focal length ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle which passes through the zenith, nadir and the poles, is known as Prime vertical None of these Vertical circle Meridian Prime vertical None of these Vertical circle Meridian ANSWER DOWNLOAD EXAMIANS APP
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