Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Zenith and pole Pole and horizon Horizon and equator Equator and zenith Zenith and pole Pole and horizon Horizon and equator Equator and zenith ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Parallax Parallax difference Height difference Height Parallax Parallax difference Height difference ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is f sec θ/H f/H cos ½θ f/H sec θ f/H f sec θ/H f/H cos ½θ f/H sec θ f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying G.M.T. corresponding to given mean time, equals L.M.T. + East longitude in time L.M.T. - West longitude in time None of these L.M.T. - East longitude in time L.M.T. + East longitude in time L.M.T. - West longitude in time None of these L.M.T. - East longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be more than true R.L. true R.L. None of these less than true R.L. more than true R.L. true R.L. None of these less than true R.L. ANSWER DOWNLOAD EXAMIANS APP
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