Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as reversing plunging transiting swinging reversing plunging transiting swinging ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day 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 Is divided into the conventional hours, minutes and seconds ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? None of these error due to both curvature and re-fraction error due to curvature only error due to refraction only None of these error due to both curvature and re-fraction error due to curvature only error due to refraction only ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Nadir point Photo plumb point Isocenter Plumb point Nadir point Photo plumb point Isocenter Plumb point 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 100.345 m 100.655 m 101.870 m 99.345 m 100.345 m 100.655 m ANSWER DOWNLOAD EXAMIANS APP
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