Surveying A ’level line’ is a horizontal line line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth horizontal line line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? traversing intersection resection radiation traversing intersection resection radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying Spring tides are caused when Sun and moon are in line with earth Solar tidal force acts opposite to lunar tidal force Solar tidal force and lunar tidal force both coincide None of these Sun and moon are in line with earth Solar tidal force acts opposite to lunar tidal force Solar tidal force and lunar tidal force both coincide None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The most convenient co-ordinate system for specifying the relative positions of heavenly bodies on the celestial sphere, is Altitude and azimuth system Declination and hour angle system Declination and altitude system Declination and right ascension system Altitude and azimuth system Declination and hour angle system Declination and altitude system Declination and right ascension system ANSWER DOWNLOAD EXAMIANS APP
Surveying The necessary geometrical condition for triangulation adjustment is: All listed here The sum of the angles around a station should be 360° The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° All listed here The sum of the angles around a station should be 360° The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° ANSWER DOWNLOAD EXAMIANS APP
Surveying The methods used for locating the plane table stations arei) radiationii) traversingiii) intersectioniv) resectionThe correct answer is (iii) and (iv) (i) and (iii) (i) and (ii) (ii) and (iv) (iii) and (iv) (i) and (iii) (i) and (ii) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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