BOD Removal Methods MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on BOD Removal 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 BOD Removal 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 BOD Removal Methods mcq questions that explore various aspects of BOD Removal Methods problems. Each MCQ is crafted to challenge your understanding of BOD Removal 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 BOD Removal 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 BOD Removal 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 BOD Removal Methods knowledge to the test? Let's get started with our carefully curated MCQs!

BOD Removal Methods MCQs | Page 2 of 8

Discover more Topics under Waste Water Engineering

Q11.
Aerobic ponds are similar to facultative ponds.
Discuss
Answer: (a).True
Q12.
Natural oxygenation is _______ in aerated ponds while compared to facultative ponds.
Discuss
Answer: (a).More
Q13.
How many types of aerate ponds are present?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q14.
Aerated ponds must be shallow.
Discuss
Answer: (b).False
Q15.
The increased aeration facilitates ________ pathogen removal.
Discuss
Answer: (b).Increases
Q16.
Which of the following is not true regarding mechanical aeration?
Discuss
Answer: (d).Increases HRT
Q17.
What is the outlet of TSS in ppm obtained when aerated lagoons are used for treatment?
Discuss
Answer: (b).100-400
Q18.
What is the ratio of VSS/TSS in ppm obtained when aerated lagoons are used for treatment?
Discuss
Answer: (c).70-80
Q19.
What is the ratio of VSS/TSS in ppm obtained when partially mixed lagoons treatment are carried out facultatively?
Discuss
Answer: (c).50-80
Q20.
While designing the aerated lagoon what is the solid retention time considered?
Discuss
Answer: (b).3-6 days
Page 2 of 8