Surveying G.M.T. corresponding to given mean time, equals 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 None of these L.M.T. - West longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as swinging plunging transiting reversing swinging plunging transiting reversing ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors Are also known as cumulative errors All listed here Can be removed by applying corrections to the observed values Always follow some definite mathematical law Are also known as cumulative errors All listed here Can be removed by applying corrections to the observed values Always follow some definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
Surveying α and β are the angles subtended by a point of elevation h at their air station with respective plumb points. Photo scale and focal length of the lens being ‘S’ and ‘f’ respectively. Parallax displacement of the point due to relief, is h tan α/S h tan β/S h (tan α - tan β)/S h (tan α + tan β)/S h tan α/S h tan β/S h (tan α - tan β)/S h (tan α + tan β)/S ANSWER DOWNLOAD EXAMIANS APP
Surveying If the lower clamp screw is tightened and upper clamp screw is loosened, the theodolite may be rotated on its inner spindle without a relative motion between the vernier and the graduated scale of lower plate on its outer spindle without a relative motion between the vernier and gra-duated scale of lower plate on its outer spindle with a relative motion between the vernier and graduated scale of lower plate on its inner spindle with a relative motion between the vernier and the graduated scale of lower plate on its inner spindle without a relative motion between the vernier and the graduated scale of lower plate on its outer spindle without a relative motion between the vernier and gra-duated scale of lower plate on its outer spindle with a relative motion between the vernier and graduated scale of lower plate on its inner spindle with a relative motion between the vernier and the graduated scale of lower plate ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Inversely proportional to the scale of the map Larger if the time available is more Directly proportional to the flatness of ground Larger for accurate works Inversely proportional to the scale of the map Larger if the time available is more Directly proportional to the flatness of ground Larger for accurate works ANSWER DOWNLOAD EXAMIANS APP
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