Civil Engineering MCQAE Level Civil Engineering
Which of the following about field plotting method is correct?
SurveyingPlane TableHARD
Choose the correct answer
A
radiation is not a plane-table method
B
orientation may be done by backsighting or magnetic needle
C
alidade is not used
D
plotting is done only after returning to office
Correct Answer
B. orientation may be done by backsighting or magnetic needle
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Plane table survey combines observation and plotting in field. Correct option: B.
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