MCQs
Total Questions : 76
| Page 1 of 8 pages
Answer: Option A. -> Pre-treated sludge
Answer: (a).Pre-treated sludge
Answer: (a).Pre-treated sludge
Answer: Option B. -> To increase bacterial growth
Answer: (b).To increase bacterial growth
Answer: (b).To increase bacterial growth
Answer: Option B. -> Decreases
Answer: (b).Decreases
Answer: (b).Decreases
Answer: Option C. -> Clarifier
Answer: (c).Clarifier
Answer: (c).Clarifier
Answer: Option D. -> Diaphragm pump
Answer: (d).Diaphragm pump
Answer: (d).Diaphragm pump
Answer: Option D. -> Screening units
Answer: (d).Screening units
Answer: (d).Screening units
Answer: Option B. -> Aerator
Answer: (b).Aerator
Answer: (b).Aerator
Answer: Option A. -> Cells, sewage and oxygen
Answer: (a).Cells, sewage and oxygen
Answer: (a).Cells, sewage and oxygen
Answer: Option A. -> Bubbled from bottom
Answer: (a).Bubbled from bottom
Answer: (a).Bubbled from bottom
Answer: Option D. -> Clarifier
Answer: (d).Clarifier
Answer: (d).Clarifier