Surveying If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be 3 cm 1 cm 4 cm 2 cm 3 cm 1 cm 4 cm 2 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between Pole and horizon Equator and zenith Zenith and pole Horizon and equator Pole and horizon Equator and zenith Zenith and pole Horizon and equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above Pole Equator Horizon None of these Pole Equator Horizon None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 10° N 5° S latitude 50° N Latitude Equator 10° N 5° S latitude 50° N Latitude Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The station pointer is generally used in Astronomical surveying Hydrographical surveying Photogrammetric surveying Triangulation surveying Astronomical surveying Hydrographical surveying Photogrammetric surveying Triangulation surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying Sensitiveness of a level tube is designated by length of level tube radius of level tube None of these length of bubble of level tube length of level tube radius of level tube None of these length of bubble of level tube ANSWER DOWNLOAD EXAMIANS APP
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