Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. All of these By adding their longitudes if places are in the different hemispheres By subtracting their longitudes if places are in the same hemisphere By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres All of these By adding their longitudes if places are in the different hemispheres By subtracting their longitudes if places are in the same hemisphere By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is Low oblique None of these High oblique Vertical Low oblique None of these High oblique Vertical ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Focal length of the camera Overall size of the photo graphs All listed here Percentage of overlap Focal length of the camera Overall size of the photo graphs All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a line parallel to the mean spheriodal surface of earth horizontal line 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 line parallel to the mean spheriodal surface of earth horizontal line 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±2 mm ±5 mm ±3 mm ±8 mm ±2 mm ±5 mm ±3 mm ±8 mm 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 L.M.T. + East longitude in time None of these L.M.T. - East longitude in time L.M.T. - West longitude in time L.M.T. + East longitude in time None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS