Surveying The rise and fall method of levelling provides a complete check on foresight backsight All of these intermediate sight foresight backsight All of these intermediate sight ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 2 m 1 m 3 m 4 m 2 m 1 m 3 m 4 m ANSWER DOWNLOAD EXAMIANS APP
Surveying G.M.T. corresponding to given mean time, equals 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 L.M.T. - East longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying The following sights are taken on a “turning point” foresight and backsight foresight only foresight only foresight and intermediate sight foresight and backsight foresight only foresight only foresight and intermediate sight ANSWER DOWNLOAD EXAMIANS APP
Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 12 1 in 10 1 in 8 1 in 6 1 in 12 1 in 10 1 in 8 1 in 6 ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the southern side of the true meridian western side of the true meridian None of these eastern side of the true meridian southern side of the true meridian western side of the true meridian None of these eastern side of the true meridian ANSWER DOWNLOAD EXAMIANS APP
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