Surveying If the image of a triangulation station of R.L. 500 m is 4 cm from the principal point of a vertical photo taken from an altitude of 2000 m, above datum, the height displacement will be 10 mm 2 mm 4 mm 6 mm 10 mm 2 mm 4 mm 6 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a line parallel to the mean spheriodal surface of earth horizontal line 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 line parallel to the mean spheriodal surface of earth horizontal line 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is equal to true error half the true error four times the true error two times the true error equal to true error half the true error four times the true error two times the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from inside of one handle to inside of other handle centre of one handle to centre of other handle outside of one handle to inside of other handle outside of one handle to outside of other handle inside of one handle to inside of other handle centre of one handle to centre of other handle outside of one handle to inside of other handle outside of one handle to outside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. By subtracting their longitudes if places are in the same hemisphere All of these By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres By subtracting their longitudes if places are in the same hemisphere All of these By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres ANSWER DOWNLOAD EXAMIANS APP
Surveying The following points form a pair of homologous points: Photo isocenter and ground isocenter Photo principal point and ground principal point All listed here Photo plumb point and ground plumb point Photo isocenter and ground isocenter Photo principal point and ground principal point All listed here Photo plumb point and ground plumb point ANSWER DOWNLOAD EXAMIANS APP
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