Surveying To have greatest coverage of the area, the type of photography used, is Low oblique High oblique Vertical None of these Low oblique High oblique Vertical None of these 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 H/f H. f f/H H + f H/f H. f f/H H + f ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal line is the line joining the principal point and Nadir Perspective centre Isocenter None of these Nadir Perspective centre Isocenter None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 30,000 1 : 20,000 1 : 10,000 1 : 15,000 1 : 30,000 1 : 20,000 1 : 10,000 1 : 15,000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The negative sign is assigned to All listed here Reduction to mean sea level Correction for slope Correction for horizontal alignment All listed here Reduction to mean sea level Correction for slope Correction for horizontal alignment ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Summer solstice Winter solstice Autumnal equinox Vernal equinox Summer solstice Winter solstice Autumnal equinox Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
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