Civil Engineering MCQJE Level Civil Engineering
A field engineer is checking treated effluent use. Which technical note should be accepted? Avoid the common trap that reuse never needs standards.
Environment and Pollution ControlWastewater ReuseMEDIUM
Choose the correct answer
A
untreated sewage is safe for all uses
B
reuse never needs standards
C
reuse increases fresh-water demand
D
properly treated wastewater can be reused for suitable non-potable applications
Correct Answer
D. 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: D.
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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.