Surveying A metallic tape is made of invar steel linen cloth and wires invar steel linen cloth and wires ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors cannot be eliminated by taking both face observations ? 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 error due to horizontal axis not being perpendicular to the vertical axis None of these 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 error due to horizontal axis not being perpendicular to the vertical axis None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is two times the true error four times the true error equal to true error half the true error two times the true error four times the true error equal to true error half the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? resection traversing radiation intersection resection traversing radiation intersection ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be equidistant from A and B closer to the higher station closer to the lower station as far as possible from the line AB equidistant from A and B closer to the higher station closer to the lower station as far as possible from the line AB ANSWER DOWNLOAD EXAMIANS APP
Surveying The stereo plotting instruments are generally manufactured on the principle of Optical mechanism projection Mechanical projection Optical projection All of these Optical mechanism projection Mechanical projection Optical projection All of these ANSWER DOWNLOAD EXAMIANS APP
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