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)/2 θ - δ δ - θ θ + δ (θ + δ)/2 θ - δ δ - θ θ + δ ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level line passing through the center of cross hairs and the center of eye piece horizontal line line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level line passing through the center of cross hairs and the center of eye piece horizontal line ANSWER DOWNLOAD EXAMIANS APP
Surveying The main object of the astronomer to obtain Astronomical bearing All of these Astronomical latitude Astronomical longitude Astronomical bearing All of these Astronomical latitude Astronomical longitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 4.4 mm 5.5 mm 6.5 mm 7.5 mm 4.4 mm 5.5 mm 6.5 mm 7.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will decrease either ‘A’ or ‘B’ increase not change decrease either ‘A’ or ‘B’ increase not change ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for hilly areas urban areas plains forests hilly areas urban areas plains forests ANSWER DOWNLOAD EXAMIANS APP
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