Surveying Pick up the correct statement for horizontal photographs. The two sides of a road meet at the vanishing point Parallel lines do not appear parallel in central projection All listed here The lines parallel to the negative plane are projected as parallel lines The two sides of a road meet at the vanishing point Parallel lines do not appear parallel in central projection All listed here The lines parallel to the negative plane are projected as parallel lines ANSWER DOWNLOAD EXAMIANS APP
Surveying For any star to be a circumpolar star, its Distance from the pole must be less than the latitude of the observer Declination must be 0° Hour angle must be 180° Declination must be 90° Distance from the pole must be less than the latitude of the observer Declination must be 0° Hour angle must be 180° Declination must be 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is Ground isocenter All listed here Photo principal point Ground principal point Ground isocenter All listed here Photo principal point Ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will either ‘A’ or ‘B’ decrease not change increase either ‘A’ or ‘B’ decrease not change increase ANSWER DOWNLOAD EXAMIANS APP
Surveying To obtain photographs of an area of 1000 m average elevation, on scale 1 : 30,000, with a camera of 30 cm focal length, the flying height is 7000 m 6000 m 4000 m 5000 m 7000 m 6000 m 4000 m 5000 m 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 included angle None of these direct angle deflection angle included angle None of these direct angle ANSWER DOWNLOAD EXAMIANS APP
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