Surveying For a line AB both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° none is correct both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° none is correct ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require tension correction require slope correction require slope and tension corrections do not require slope and tension corrections require tension correction require slope correction require slope and tension corrections do not require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is All listed here Ground principal point Ground isocenter Photo principal point All listed here Ground principal point Ground isocenter Photo principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of horizontal distances in undulated areas levelling measurement of horizontal distances in plane areas measurement of angles measurement of horizontal distances in undulated areas levelling measurement of horizontal distances in plane areas measurement of angles ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere East of observer West of observer South of observer North of observer East of observer West of observer South of observer North of observer ANSWER DOWNLOAD EXAMIANS APP
Surveying The station where observations are not made, but the angles at the station are used in triangulation series, is known as Main station Satellite station Pivot station Subsidiary station Main station Satellite station Pivot station Subsidiary station ANSWER DOWNLOAD EXAMIANS APP
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