Surveying In the quadrantal bearing system, a whole circle bearing of 293° 30′ can be expressed as S113°30’N N66°30’W W23°30’N N23°30’W S113°30’N N66°30’W W23°30’N N23°30’W ANSWER DOWNLOAD EXAMIANS APP
Surveying The point at which sun's declination changes from north to south, is known as Both (B) and (C) of the above First point of Libra Vernal Equinox First point of Aeries Both (B) and (C) of the above First point of Libra Vernal Equinox First point of Aeries ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 10 m 5 m 20 m 2 m 10 m 5 m 20 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 30° 90° 60° 45° 30° 90° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Parallax Height difference Parallax difference Height Parallax Height difference Parallax difference ANSWER DOWNLOAD EXAMIANS APP
Surveying For mapping any country All listed here Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys ANSWER DOWNLOAD EXAMIANS APP
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