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 Celestial horizon Visible horizon True horizon Sensible horizon Celestial horizon Visible horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±3 mm ±2 mm ±8 mm ±5 mm ±3 mm ±2 mm ±8 mm ±5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The stereo plotting instruments are generally manufactured on the principle of Optical projection Mechanical projection All of these Optical mechanism projection Optical projection Mechanical projection All of these Optical mechanism projection ANSWER DOWNLOAD EXAMIANS APP
Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 25 km 30 km 50 km 10 km 25 km 30 km 50 km 10 km ANSWER DOWNLOAD EXAMIANS APP
Surveying For mapping any country Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 50° N Latitude 10° N 5° S latitude Equator 50° N Latitude 10° N 5° S latitude Equator ANSWER DOWNLOAD EXAMIANS APP
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