The use of coarse screens for the disposal of sewage, may be dispensed – McqOptions

MCQOPTIONS

1.	The use of coarse screens for the disposal of sewage, may be dispensed with by
A.	comminutor
B.	shredder
C.	both (a) and (b)
D.	neither (a) nor (b).
Answer» D. neither (a) nor (b).

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