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Plan table surveying uses the methodology of:(a) Triangulation(b) Contouring(c) Ranging(d) TraversingI got this question at a job interview.The question is from Plane Table Surveying topic in portion Basic Surveying of Basic Civil Engineering

Answer» RIGHT choice is (d) TRAVERSING

To explain I would say: Traversing is a methodology where the number of CONNECTED lines are there whose length is measured using tape/chain and ANGLE using any angle measuring INSTRUMENT. PT survey uses this methodology.


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