Surveying The Polaris describes a small circle round the pole whose radius is approximately 3° 2° 1° 4° 3° 2° 1° 4° ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is two times the true error 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for setting out right angles None of these measuring approximate horizontal angles measuring bearings of the lines setting out right angles None of these measuring approximate horizontal angles measuring bearings of the lines ANSWER DOWNLOAD EXAMIANS APP
Surveying The resection by two point problem as compared to three point problem requires more labour None of these takes less time gives more accurate problem requires more labour None of these takes less time gives more accurate problem ANSWER DOWNLOAD EXAMIANS APP
Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 9 h 00 m 7 h 30 m 7 h 00 m 8 h 00 m 9 h 00 m 7 h 30 m 7 h 00 m 8 h 00 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? error due to curvature only None of these error due to refraction only error due to both curvature and re-fraction error due to curvature only None of these error due to refraction only error due to both curvature and re-fraction ANSWER DOWNLOAD EXAMIANS APP
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