Surveying - Engineering

Q1:

If a linear traverse follows a sharp curve round a large lake where it is difficult to have long legs, the accuracy of the traverse may be improved by

A taking short legs

B making repeated observations of angular and linear measurements

C making a subsidiary traverse to determine the length of a long leg

D all the above.

ANS:C - making a subsidiary traverse to determine the length of a long leg

No answer description is available.