Surveying

Q1: The operation of resection involves the following steps
  1. rough orientation of the plane table
  2. the three lines form a triangle of error
  3. drawing lines back through the three control points
  4. select a point in the triangle of error such that each ray is equally rotated either clockwise or anti clockwise
  5. the points obtained by three rays is the correct location.

The correct sequence is

A 1, 3, 2, 4, 5

B 1, 2, 3, 4, 5

C 1, 4, 3, 2, 5

D 1, 4, 2, 3, 5

ANS:A - 1, 3, 2, 4, 5

No answer description is available. 



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