Civil Engineering MCQJE Level Civil Engineering
During an RRB JE solution review on Plane Table, what is the safest statement about field plotting method? Avoid the common trap that plotting is done only after returning to office.
SurveyingPlane TableMEDIUM
Choose the correct answer
A
radiation is not a plane-table method
B
plotting is done only after returning to office
C
orientation may be done by backsighting or magnetic needle
D
alidade is not used
Correct Answer
C. orientation may be done by backsighting or magnetic needle
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Plane table survey combines observation and plotting in field. Correct option: C.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.