Surveying The distance between the projection centre and the photograph, is called Principal line Focal length Isocentric distance Principal distance Principal line Focal length Isocentric distance Principal distance ANSWER DOWNLOAD EXAMIANS APP
Surveying The true and mean suns occupy the same meridian at the same time on All of these September 1 June 14 April 15 All of these September 1 June 14 April 15 ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between Equator and zenith Pole and horizon Horizon and equator Zenith and pole Equator and zenith Pole and horizon Horizon and equator Zenith and pole ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for leveling All of these measurement of horizontal angles prolonging a straight line leveling All of these measurement of horizontal angles prolonging a straight line ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be less than true R.L. more than true R.L. true R.L. None of these less than true R.L. more than true R.L. true R.L. None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 180° eastward 360° eastward 180° east or westward 180° westward 180° eastward 360° eastward 180° east or westward 180° westward ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS