Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is θ + δ δ - θ (θ + δ)/2 θ - δ θ + δ δ - θ (θ + δ)/2 θ - δ ANSWER DOWNLOAD EXAMIANS APP
Surveying In an internal focussing type of telescope, the lens provided is plano-concave convex concave plano-convex plano-concave convex concave plano-convex ANSWER DOWNLOAD EXAMIANS APP
Surveying The number of horizontal cross wires in a stadia diaphragm is three two four one three two four one ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made By using optical system for centering the theodolite All listed here To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins By using optical system for centering the theodolite All listed here To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is a quick method most accurate method adopted for large surveys only suitable for hilly terrains a quick method most accurate method adopted for large surveys only suitable for hilly terrains 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 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
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