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 1 of 8

Q1.
Oxidation ditch is an extended activated sludge process.
Discuss
Answer: (a).True
Q2.
What is the shape of the oxidation ditch?
Discuss
Answer: (d).Oval
Q3.
The ditch is lined by _______ layer.
Discuss
Answer: (d).Impermeable
Q4.
What is the range of liquid depth in oxidation ditches?
Discuss
Answer: (d).0.9-1.5 m
Q5.
Anaerobic conditions occur at the bottom of the ditches.
Discuss
Answer: (b).False
Q6.
What is the range of MLSS concentration in oxidation ditch?
Discuss
Answer: (d).3000-5000 mg/L
Q7.
Which of the following is MLSS concentration not dependant upon?
Discuss
Answer: (d).Number of bar screens
Q8.
Oxidation ditch uses ______ to remove biodegradable organics.
Discuss
Answer: (a).Long SRTs
Q9.
What is the velocity of wastewater within the ditch?
Discuss
Answer: (d).2 ft/s
Q10.
Which of the following process is not adopted in oxidation ditches?
Discuss
Answer: (b).Desorption
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