If aggregate size of 50 – 40 mm is to be tested for finding out the – McqOptions

MCQOPTIONS

1.	If aggregate size of 50 – 40 mm is to be tested for finding out the portion of elongated aggregates using length gauge, the slot length of the gauge should be
A.	81 mm
B.	45 mm
C.	53 mm
D.	90 mm
Answer» B. 45 mm

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