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Surveying - Engineering

Q1:

The accuracy of measurement in chain surveying, does not depend upon

A length of the offset

B scale of the plotting

C importance of the features

D general layout of the chain lines.

ANS:D - general layout of the chain lines.

Layout of chain lines mean arrangement or plan of lines. That's why it is not necessarily measuring distance should be accurate is taking importance. Length, Scale and Features are important.
General layout is because it doesn't matter how we deal with the plan or layout. Measured distance should be accurate.