Advanced Wastewater Treatment Methods MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Advanced Wastewater Treatment Methods, a fundamental topic in the field of Waste Water Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Advanced Wastewater Treatment Methods MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Advanced Wastewater Treatment Methods mcq questions that explore various aspects of Advanced Wastewater Treatment Methods problems. Each MCQ is crafted to challenge your understanding of Advanced Wastewater Treatment Methods principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Waste Water Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Advanced Wastewater Treatment Methods MCQs are your pathway to success in mastering this essential Waste Water Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Advanced Wastewater Treatment Methods. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Advanced Wastewater Treatment Methods knowledge to the test? Let's get started with our carefully curated MCQs!

Advanced Wastewater Treatment Methods MCQs | Page 9 of 48

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Q81.
What does PAO stand for?

a.

Poly-ammonium oxygenate

b.

Polyphosphate-accumulating organisms

c.

Poly-ammonium organisms

d.

Phosphate-ammonium organisms

Discuss
Answer: (b).Polyphosphate-accumulating organisms
Q82.
What is the percentage of phosphorus present in bacterial biomass?

a.

0.2%

b.

0.3%

c.

0.8%

d.

1%

Discuss
Answer: (d).1%
Q83.
What is the retention time considered for the anaerobic zone for the AO process for removing phosphorus?

a.

0.5-1.5 hrs

b.

1.5-2 hrs

c.

2-4 hrs

d.

4-8 hrs

Discuss
Answer: (a).0.5-1.5 hrs
Q84.
What is the retention time considered for the aerobic zone for the AO process for removing phosphorus?

a.

1-3 hrs

b.

3-5 hrs

c.

5-8 hrs

d.

8-11 hrs

Discuss
Answer: (a).1-3 hrs
Q85.
What is the retention time considered for the anaerobic zone for the A2O process for removing phosphorus?

a.

0.5-1.5 hrs

b.

1.5-2 hrs

c.

5-7 hrs

d.

3-4 hrs

Discuss
Answer: (a).0.5-1.5 hrs
Q86.
What is the retention time considered for the aerobic zone for the A2O process for removing phosphorus?

a.

0.5-1.5 hrs

b.

1.5-3 hrs

c.

3-4 hrs

d.

4-8 hrs

Discuss
Answer: (d).4-8 hrs
Q87.
What is the retention time considered for the anoxic zone for the A2O process for removing phosphorus?

a.

0.5-1 hrs

b.

1-2 hrs

c.

2-4 hrs

d.

4-6 hrs

Discuss
Answer: (a).0.5-1 hrs
Q88.
What is the retention time considered for the anoxic zone for the University of Cape Town treatment process for removing phosphorus?

a.

2-4 hrs

b.

4-6 hrs

c.

6-8 hrs

d.

8-10 hrs

Discuss
Answer: (a).2-4 hrs
Q89.
What is the retention time considered for the anaerobic zone for the University of Cape Town treatment process for removing phosphorus?

a.

1-2 hrs

b.

3-4 hrs

c.

4-8 hrs

d.

8-12 hrs

Discuss
Answer: (a).1-2 hrs
Q90.
What is the retention time considered for the aerobic zone for the University of Cape Town treatment process for removing phosphorus?

a.

4-12 hrs

b.

3-4 hrs

c.

1-2 hrs

d.

5-6 hrs

Discuss
Answer: (a).4-12 hrs
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