Civil Engineering MCQJE Level Civil Engineering
Septic tank treatment is mainly:
Environmental EngineeringEnvironmental EngineeringEASY
Choose the correct answer
A
Rapid filtration only
B
Anaerobic decomposition and sedimentation
C
Complete disinfection
D
Pressure aeration only
Correct Answer
B. Anaerobic decomposition and sedimentation
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Septic tanks settle solids and decompose sludge anaerobically.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.