Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour interval horizontal equivalent contour gradient contour line contour interval horizontal equivalent contour gradient contour line ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 30° 45° 60° 90° 30° 45° 60° 90° 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 100.655 m 100.345 m 99.345 m 101.870 m 100.655 m 100.345 m 99.345 m 101.870 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when fly levelling is being done over long distance the instrument is to be shifted frequently All of these many readings are to be taken from a single setting of the instrument fly levelling is being done over long distance the instrument is to be shifted frequently All of these many readings are to be taken from a single setting of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Declination Latitude Co-declination Co-latitude Declination Latitude Co-declination Co-latitude ANSWER DOWNLOAD EXAMIANS APP
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