Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Isocenter Principal point Plumb point Nadir Isocenter Principal point Plumb point Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Larger if the time available is more Directly proportional to the flatness of ground Inversely proportional to the scale of the map Larger for accurate works Larger if the time available is more Directly proportional to the flatness of ground Inversely proportional to the scale of the map Larger for accurate works ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 5° S latitude 50° N Latitude 10° N Equator 5° S latitude 50° N Latitude 10° N Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 1° 4° 2° 3° 1° 4° 2° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax of a point on the photograph is due to Length of air base Ground elevation Flying height All listed here Length of air base Ground elevation Flying height All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying Check lines (or proof lines) in Chain Surveying, are essentially required To plot the chain lines To increase the out-turn To plot the offsets To indicate the accuracy of the survey work To plot the chain lines To increase the out-turn To plot the offsets To indicate the accuracy of the survey work ANSWER DOWNLOAD EXAMIANS APP
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