Surveying In a spherical triangle ABC, right angled at C, sin b equals tan a cot A cos a sin A cot A tan a sin a cos A tan a cot A cos a sin A cot A tan a sin a cos A ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Tilt Tip Swing None of these Tilt Tip Swing None of these 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
Surveying A ’level line’ is a horizontal line line passing through the center of cross hairs and the center of eye piece line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level horizontal line line passing through the center of cross hairs and the center of eye piece line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level ANSWER DOWNLOAD EXAMIANS APP
Surveying Spring tides are caused when Solar tidal force acts opposite to lunar tidal force None of these Sun and moon are in line with earth Solar tidal force and lunar tidal force both coincide Solar tidal force acts opposite to lunar tidal force None of these Sun and moon are in line with earth Solar tidal force and lunar tidal force both coincide ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as horizontal equivalent contour gradient contour line contour interval horizontal equivalent contour gradient contour line contour interval ANSWER DOWNLOAD EXAMIANS APP
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