Which of the below is not an advantage of PT survey?(a) Used for accurate works(b) Less costly(c) Field book is not required(d) Rapid methodThis question was addressed to me by my school principal while I was bunking the class.The doubt is from Plane Table Surveying topic in division Basic Surveying of Basic Civil Engineering

Which of the below is not an advantage of PT survey?(a) Used for accur

1.	Which of the below is not an advantage of PT survey?(a) Used for accurate works(b) Less costly(c) Field book is not required(d) Rapid methodThis question was addressed to me by my school principal while I was bunking the class.The doubt is from Plane Table Surveying topic in division Basic Surveying of Basic Civil Engineering
Answer» The CORRECT choice is (a) Used for ACCURATE works For explanation I would SAY: It is used only to locate a certain local OBJECT. It doesn’t give accurate RESULTS and can’t be used for high precision works.

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