Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Declination Co-latitude Latitude Co-declination Declination Co-latitude Latitude Co-declination ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Tachometric method Direct method Cross-sections method Square method Tachometric method Direct method Cross-sections method Square method ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 22° 30' 23° 27' 24° 0' 23° 30' 22° 30' 23° 27' 24° 0' 23° 30' ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 10 m 5 m 20 m 2 m 10 m 5 m 20 m 2 m 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 point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Ground principal point Iso-centre Ground plumb point Perspective centre Ground principal point Iso-centre Ground plumb point Perspective centre ANSWER DOWNLOAD EXAMIANS APP
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