Surveying In an internal focussing type of telescope, the lens provided is convex plano-concave concave plano-convex convex plano-concave concave plano-convex 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 Equator Pole Horizon None of these Equator Pole Horizon None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 1000 km 800 km 500 km 600 km 1000 km 800 km 500 km 600 km ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of the observer's position is equal to altitude of Celestial pole All of these Pole star North pole Celestial pole All of these Pole star North pole ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Horizon and equator Equator and zenith Pole and horizon Zenith and pole Horizon and equator Equator and zenith Pole and horizon Zenith and pole ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is tacheomefry theodolite surveying trigonometrical levelling plane table surveying tacheomefry theodolite surveying trigonometrical levelling plane table surveying ANSWER DOWNLOAD EXAMIANS APP