Civil Engineering MCQAE Level Civil Engineering
Usual BOD test condition for domestic wastewater is
Environmental EngineeringEnvironmental EngineeringMEDIUM
Choose the correct answer
A
3 days at 20C
B
3 days at 25C
C
5 days at 20C
D
5 days at 25C
Correct Answer
C. 5 days at 20C
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Standard BOD is BOD5 at 20 degrees Celsius
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.