Surveying Longitude of a place is the angular distance between the meridian of the place and The International Date Line The standard meridian That of Greenwich Both (A) and (C) of above The International Date Line The standard meridian That of Greenwich Both (A) and (C) of above ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 180° westward 360° eastward 180° eastward 180° east or westward 180° westward 360° eastward 180° eastward 180° east or westward ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by resection radiation traversing All of these resection radiation traversing All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are(i) Levelling(ii) Orientation(iii) CenteringThe correct sequence of these operations is (ii), (iii), (i) (i), (ii), (iii) (iii), (i), (ii) (i), (iii), (ii) (ii), (iii), (i) (i), (ii), (iii) (iii), (i), (ii) (i), (iii), (ii) ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = 90° - α λ = 180° - α λ = α - 90° λ = α λ = 90° - α λ = 180° - α λ = α - 90° λ = α ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made By using optical system for centering the theodolite To chain pins To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here By using optical system for centering the theodolite To chain pins To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here ANSWER DOWNLOAD EXAMIANS APP
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