Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 25 km 10 km 30 km 50 km 25 km 10 km 30 km 50 km ANSWER DOWNLOAD EXAMIANS APP
Surveying Accidental errors Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law Are generally small All of these Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law Are generally small All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is All listed here Photo principal point Ground isocenter Ground principal point All listed here Photo principal point Ground isocenter Ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The station pointer is generally used in Photogrammetric surveying Triangulation surveying Hydrographical surveying Astronomical surveying Photogrammetric surveying Triangulation surveying Hydrographical surveying Astronomical surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 minute of longitude 1 degree of longitude 1 minute of latitude 1 degree of latitude 1 minute of longitude 1 degree of longitude 1 minute of latitude 1 degree of latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is δ - θ (θ + δ)/2 θ - δ θ + δ δ - θ (θ + δ)/2 θ - δ θ + δ ANSWER DOWNLOAD EXAMIANS APP
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