Question is ⇒ Activated sludge undergoes, Options are ⇒ (A) Primary treatment, (B) Secondary treatment, (C) Tertiary treatment, (D) any of these, (E) , Leave your comments or Download question paper.

Question is ⇒ Activated sludge undergoes, Options are ⇒ (A) Primary treatment, (B) Secondary treatment, (C) Tertiary treatment, (D) any of these, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Activated sludge undergoes
A.	Primary treatment [Wrong Answer]
B.	Secondary treatment [Correct Answer]
C.	Tertiary treatment [Wrong Answer]
D.	any of these [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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