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AGeodetic Parallel Surveying
BGlobal Positioning System
CGeodetic Positioning System
DGlobal Parallel Surveying
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Related Questions:
Geodetic survey is applied if the area to be surveyed is more than
The needle of magnetic compass is generally supported on a
The lines passing through points at which the magnetic declination is equal at a given time are called:
The reduced bearing of a line is always less than:
Chromatic aberration is a defect of lens due to: