Civil Engineering MCQJE Level Civil Engineering
While reviewing treated effluent use, which conclusion is correct? Avoid the common trap that untreated sewage is safe for all uses.
Environment and Pollution ControlWastewater ReuseMEDIUM
Choose the correct answer
A
untreated sewage is safe for all uses
B
properly treated wastewater can be reused for suitable non-potable applications
C
reuse never needs standards
D
reuse increases fresh-water demand
Correct Answer
B. properly treated wastewater can be reused for suitable non-potable applications
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Reuse requires treatment and fit-for-purpose safeguards. Correct option: B.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.