Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 30° 10° 40° 20° 30° 10° 40° 20° ANSWER DOWNLOAD EXAMIANS APP
Surveying Right ascension of a heavenly body is its equatorial angular distance measured Eastward from the first point of Libra Westward from the first point of Aeries Westward from the first point of Libra Eastward from the first point of Aeries Eastward from the first point of Libra Westward from the first point of Aeries Westward from the first point of Libra Eastward from the first point of Aeries ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Iso-centre Nadir point Principal point All of these Iso-centre Nadir point Principal point All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC right angled at C, sin b equals to tan c tan B sin c sin B sin c cos B cos c cos B tan c tan B sin c sin B sin c cos B cos c cos B ANSWER DOWNLOAD EXAMIANS APP
Surveying The shortest distance between two places measured along the surface of the earth, is None of these Length of the arc of the great circle passing through them Length of the parallel between their longitudes Length of the equator between their longitudes None of these Length of the arc of the great circle passing through them Length of the parallel between their longitudes Length of the equator between their longitudes ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be equidistant from A and B as far as possible from the line AB closer to the higher station closer to the lower station equidistant from A and B as far as possible from the line AB closer to the higher station closer to the lower station ANSWER DOWNLOAD EXAMIANS APP
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