Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A tan a cot A cos a sin A cot A tan a sin a cos A tan a cot A cos a sin A cot A tan a ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is 1855.109 m One minute arc of the great circle passing through two points All of these One minute arc of the longitude 1855.109 m One minute arc of the great circle passing through two points All of these One minute arc of the longitude 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 refraction only error due to curvature only error due to both curvature and re-fraction None of these error due to refraction only error due to curvature only error due to both curvature and re-fraction None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The normal longitudinal overlap is generally kept 0.6 0.7 0.75 0.5 0.6 0.7 0.75 0.5 ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars All listed here Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars All listed here Is slightly shorter than an ordinary solar day ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called radiation resection traversing intersection radiation resection traversing intersection ANSWER DOWNLOAD EXAMIANS APP
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