Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 500 km 1000 km 600 km 800 km 500 km 1000 km 600 km 800 km ANSWER DOWNLOAD EXAMIANS APP
Surveying If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is 0.1 0.4 1.33 0.6 0.1 0.4 1.33 0.6 ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer, then the azimuth of the star at elongation is given by None of these cos z = sec φ . cos δ tan z = sec φ . cos δ sin z = sec φ . cos δ None of these cos z = sec φ . cos δ tan z = sec φ . cos δ sin z = sec φ . cos δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called True horizon Visible horizon Sensible horizon Celestial horizon True horizon Visible horizon Sensible horizon Celestial horizon 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 Pivot station Satellite station Subsidiary station Main station Pivot station Satellite station Subsidiary station ANSWER DOWNLOAD EXAMIANS APP
Surveying The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is 120 nautical miles 500 nautical miles 5100 nautical miles 5700 nautical miles 120 nautical miles 500 nautical miles 5100 nautical miles 5700 nautical miles ANSWER DOWNLOAD EXAMIANS APP
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