*/*_To avoid large centering error with very short legs, observations – McqOptions

MCQOPTIONS

1.	/_To avoid large centering error with very short legs, observations are generally made?
A.	To chain pins
B.	By using optical system for centering the theodolite
C.	To a target fixed on theodolite tripod on which theodolite may be fitted easily
D.	All the above
Answer» D. All the above

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