Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are (i) Levelling (ii) Orientation (iii) CenteringThe correct sequence of these operations is (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for locating Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. Control points for surveys of large areas Control points for photogrammetric surveys All of these Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. Control points for surveys of large areas Control points for photogrammetric surveys All of these 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 traversing intersection radiation resection traversing intersection radiation resection ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called True horizon Sensible horizon Visible horizon Celestial horizon True horizon Sensible horizon Visible horizon Celestial horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 23° 30' 24° 0' 23° 27' 22° 30' 23° 30' 24° 0' 23° 27' 22° 30' ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the southern side of the true meridian western side of the true meridian eastern side of the true meridian None of these southern side of the true meridian western side of the true meridian eastern side of the true meridian None of these ANSWER DOWNLOAD EXAMIANS APP
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