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Civil Engineering (CE) Exam  >  Civil Engineering (CE) Test  >  Environmental Engineering  >  Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Civil Engineering (CE) MCQ

Oxidation And Stabilization Ponds, Sludge Dewatering - Free MCQ Practice


MCQ Practice Test & Solutions: Test: Oxidation And Stabilization Ponds, Sludge Dewatering (5 Questions)

You can prepare effectively for Civil Engineering (CE) Environmental Engineering with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Oxidation And Stabilization Ponds, Sludge Dewatering". These 5 questions have been designed by the experts with the latest curriculum of Civil Engineering (CE) 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 25 minutes
  • - Number of Questions: 5

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Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Question 1
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Which of the following is an anaerobic process for treating sewage?

Detailed Solution: Question 1

Explanation: Oxidation pond, Oxidation ditch and Rotating Biological Contactors are an aerobic process of treating sewage whereas Imhoff tank is an anaerobic process of treating sewage.

Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Question 2
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The minimum design depth of oxidation pond is

Detailed Solution: Question 2

Explanation: The minimum design depth of oxidation pond is 1m while its maximum design depth is 1.5m.

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Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Question 3
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The detention period of oxidation pond is

Detailed Solution: Question 3

Explanation: Oxidation ponds have a long detention period between 10 to 20 days.

Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Question 4
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The maximum BOD removal efficiency of an oxidation pond is

Detailed Solution: Question 4

Explanation: The BOD removal efficiency of an oxidation pond lies between 80% and 90%, so the maximum BOD removal efficiency is 90%.

Test: Oxidation And Stabilization Ponds, Sludge Dewatering - Question 5
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 What is the minimum depth of water to be kept in oxidation pond?

Detailed Solution: Question 5

Explanation: The minimum depth of water to be kept in oxidation pond is 0.3m and the depth of sludge deposited in the pond is 0.02m per year.

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About this Civil Engineering (CE) Practice Test

This test contains 5 MCQs on Oxidation And Stabilization Ponds, Sludge Dewatering with detailed solutions for each question. It is part of the Environmental Engineering course on EduRev, designed to align with the current Civil Engineering (CE) syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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If you found this Oxidation And Stabilization Ponds, Sludge Dewatering MCQ Test helpful, you can further enhance your Civil Engineering (CE) preparation with in-depth courses on EduRev, for all the subjects and topics available in Environmental Engineering course. The course offers:
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