Surveying The shortest distance between two places measured along the surface of the earth, is Length of the equator between their longitudes Length of the parallel between their longitudes None of these Length of the arc of the great circle passing through them Length of the equator between their longitudes Length of the parallel between their longitudes None of these Length of the arc of the great circle passing through them ANSWER DOWNLOAD EXAMIANS APP
Surveying At upper culmination, the pole star moves Northward Westward Southward Eastward Northward Westward Southward Eastward ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58 sin α 58" cot α 58 cos α 58" tan α 58 sin α 58" cot α 58 cos α 58" tan α ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere South of observer West of observer North of observer East of observer South of observer West of observer North of observer East of observer 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 Horizon and equator Zenith and pole Equator and zenith Pole and horizon Horizon and equator Zenith and pole Equator and zenith ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for sag is always zero always subtractive sometimes additive and sometimes subtractive always additive always zero always subtractive sometimes additive and sometimes subtractive always additive ANSWER DOWNLOAD EXAMIANS APP
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