Surveying The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is (H - h)/f f/H f/(H + h) f/(H - h) (H - h)/f f/H f/(H + h) f/(H - h) 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 closer to the lower station equidistant from A and B closer to the higher station as far as possible from the line AB closer to the lower station equidistant from A and B closer to the higher station as far as possible from the line AB ANSWER DOWNLOAD EXAMIANS APP
Surveying G.M.T. corresponding to given mean time, equals None of these L.M.T. - West longitude in time L.M.T. - East longitude in time L.M.T. + East longitude in time None of these L.M.T. - West longitude in time L.M.T. - East longitude in time L.M.T. + East longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by traversing All of these radiation resection traversing All of these radiation resection ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations? Measuring angle and distance from one transit station Measuring angles to the point from at least two stations Measuring angle at one station and distance from other Measuring distance from two points on traverse line Measuring angle and distance from one transit station Measuring angles to the point from at least two stations Measuring angle at one station and distance from other Measuring distance from two points on traverse line ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? traversing resection radiation intersection traversing resection radiation intersection ANSWER DOWNLOAD EXAMIANS APP
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