Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Isocenter None of these Principal point Plumb point Isocenter None of these Principal point Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called Rational horizon True horizon All of these Celestial horizon Rational horizon True horizon All of these Celestial horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made To a target fixed on theodolite tripod on which theodolite may be fitted easily By using optical system for centering the theodolite All listed here To chain pins To a target fixed on theodolite tripod on which theodolite may be fitted easily By using optical system for centering the theodolite All listed here To chain pins ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax of a point on the photograph is due to Flying height All listed here Length of air base Ground elevation Flying height All listed here Length of air base Ground elevation ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Pole and horizon Horizon and equator Equator and zenith Zenith and pole Pole and horizon Horizon and equator Equator and zenith Zenith and pole ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 100 and 0 0 and 0 0 and 100 100 and 100 100 and 0 0 and 0 0 and 100 100 and 100 ANSWER DOWNLOAD EXAMIANS APP
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