Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is cos (90° - δ)/cos (90° - λ) tan (90° + δ)/tan (90° + λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) cos (90° - δ)/cos (90° - λ) tan (90° + δ)/tan (90° + λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is Ground principal point Ground isocenter Photo principal point All listed here Ground principal point Ground isocenter Photo principal point All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The following points form a pair of homologous points: Photo plumb point and ground plumb point Photo principal point and ground principal point All listed here Photo isocenter and ground isocenter Photo plumb point and ground plumb point Photo principal point and ground principal point All listed here Photo isocenter and ground isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is adopted for large surveys only most accurate method a quick method suitable for hilly terrains adopted for large surveys only most accurate method a quick method suitable for hilly terrains ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the NW quadrant NE quadrant SW quadrant SE quadrant NW quadrant NE quadrant SW quadrant SE quadrant ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called resection intersection traversing radiation resection intersection traversing radiation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS