Surveying The rise and fall method of levelling provides a complete check on backsight foresight intermediate sight All of these backsight foresight intermediate sight All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Principal point Isocenter Nadir Plumb point Principal point Isocenter Nadir Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 10 m 5 m 2 m 20 m 10 m 5 m 2 m 20 m ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of invar linen cloth and wires steel invar linen cloth and wires steel ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 10° N Equator 5° S latitude 50° N Latitude 10° N Equator 5° S latitude 50° N Latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Iso-centre Nadir point All of these Principal point Iso-centre Nadir point All of these Principal point ANSWER DOWNLOAD EXAMIANS APP
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