Surveying The shortest distance between two places measured along the surface of the earth, is Length of the parallel between their longitudes None of these Length of the equator between their longitudes Length of the arc of the great circle passing through them Length of the parallel between their longitudes None of these Length of the equator between their longitudes Length of the arc of the great circle passing through them ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax of a point on the photograph is due to All listed here Flying height Length of air base Ground elevation All listed here Flying height Length of air base Ground elevation ANSWER DOWNLOAD EXAMIANS APP
Surveying The number of horizontal cross wires in a stadia diaphragm is four one two three four one two three ANSWER DOWNLOAD EXAMIANS APP
Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as None of these Observation equation Conditional equation Normal equation None of these Observation equation Conditional equation Normal equation ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made To chain pins By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here To chain pins By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 1000 m 500 m 2000 m 1500 m 1000 m 500 m 2000 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
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