Surveying The time interval between successive transits of the moon, is 20 hours 25 minutes 24 hours 50 minutes 23 hours 50 minutes 24 hours 10 minutes 20 hours 25 minutes 24 hours 50 minutes 23 hours 50 minutes 24 hours 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Overall size of the photo graphs All listed here Focal length of the camera Percentage of overlap Overall size of the photo graphs All listed here Focal length of the camera ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Tachometric method Direct method Square method Cross-sections method Tachometric method Direct method Square method Cross-sections method ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is f/H H + f H. f H/f f/H H + f H. f H/f ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal line is the line joining the principal point and Isocenter None of these Nadir Perspective centre Isocenter None of these Nadir Perspective centre ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 450 mm × 600 mm 600 mm × 750 mm 300 mm × 450 mm 750 mm × 900 mm 450 mm × 600 mm 600 mm × 750 mm 300 mm × 450 mm 750 mm × 900 mm ANSWER DOWNLOAD EXAMIANS APP
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