%_The maximum tolerance in a 20 m chain is_% – McqOptions

MCQOPTIONS

1.	%_The maximum tolerance in a 20 m chain is_%
A.	¬¨¬±2 mm
B.	¬¨¬±3 mm
C.	¬¨¬±5 mm
D.	¬¨¬±8 mm
Answer» D. ¬¨¬±8 mm

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