Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 8 h 00 m 7 h 30 m 9 h 00 m 7 h 00 m 8 h 00 m 7 h 30 m 9 h 00 m 7 h 00 m 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 θ - δ δ - θ (θ + δ)/2 θ + δ θ - δ δ - θ (θ + δ)/2 θ + δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Closed contours, with higher value inwards, represent a depression plain surface None of these hillock depression plain surface None of these hillock ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is Ground isocenter Ground principal point Photo principal point All listed here Ground isocenter Ground principal point Photo principal point All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is 5700 nautical miles 5100 nautical miles 500 nautical miles 120 nautical miles 5700 nautical miles 5100 nautical miles 500 nautical miles 120 nautical miles ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by barometric levelling trigonometrical levelling spirit levelling hypsometry barometric levelling trigonometrical levelling spirit levelling hypsometry ANSWER DOWNLOAD EXAMIANS APP
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