Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is ½f 3f2 f2 2f2 ½f 3f2 f2 2f2 ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Are equidistant from both the poles All listed here Lie on the parallel of the latitude Are equidistant from the nearer pole Are equidistant from both the poles All listed here Lie on the parallel of the latitude Are equidistant from the nearer pole 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 increase not change decrease either ‘A’ or ‘B’ increase not change decrease either ‘A’ or ‘B’ ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors cannot be eliminated by taking both face observations ? error due to non-parallelism of the axis of telescope level and line of collimation None of these error due to horizontal axis not being perpendicular to the vertical axis index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation None of these error due to horizontal axis not being perpendicular to the vertical axis index error i.e. error due to imperfect adjustment of the vertical circle vernier ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Cosines of two adjacent parts Sines of two adjacent parts Tangents of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Sines of two adjacent parts Tangents of two adjacent parts Both (A) and (B) above ANSWER DOWNLOAD EXAMIANS APP
Surveying If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is 101.870 m 99.345 m 100.655 m 100.345 m 101.870 m 99.345 m 100.655 m 100.345 m ANSWER DOWNLOAD EXAMIANS APP
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