Surveying A ’level line’ is a line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level horizontal line line parallel to the mean spheriodal surface of earth line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level horizontal line line parallel to the mean spheriodal surface of earth ANSWER DOWNLOAD EXAMIANS APP
Surveying The solar tidal force divided by lunar tidal force is 5/4 3/4 1/3 1/2 5/4 3/4 1/3 1/2 ANSWER DOWNLOAD EXAMIANS APP
Surveying A plate parallel is the line on the plane of the negative Perpendicular to the principal line Parallel to the principal line None of these Along the bisector of the angle between the principal line and a perpendicular line through principal plane Perpendicular to the principal line Parallel to the principal line None of these Along the bisector of the angle between the principal line and a perpendicular line through principal plane ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be equidistant from A and B closer to the lower station closer to the higher station as far as possible from the line AB equidistant from A and B closer to the lower station closer to the higher station as far as possible from the line AB ANSWER DOWNLOAD EXAMIANS APP
Surveying If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is 1.33 0.4 0.6 0.1 1.33 0.4 0.6 0.1 ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Ground plumb point Iso-centre Ground principal point Perspective centre Ground plumb point Iso-centre Ground principal point Perspective centre ANSWER DOWNLOAD EXAMIANS APP
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