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 4 of 8

Discover more Topics under Waste Water Engineering

Q31.
The increased aeration facilitates ________ pathogen removal.
Discuss
Answer: (b).Increases
Q32.
Which of the following is not true regarding mechanical aeration?
Discuss
Answer: (d).Increases HRT
Q33.
What is the outlet of TSS in ppm obtained when aerated lagoons are used for treatment?
Discuss
Answer: (b).100-400
Q34.
What part of the tank is used by MBBR for biomass growth?
Discuss
Answer: (d).1/ 1
Q35.
The biofilm carrier movement is caused by ________
Discuss
Answer: (d).Agitation by air
Q36.
What is the shape of the biofilm carrier?
Discuss
Answer: (d).Cylindrical
Q37.
What is the length of the cylinder?
Discuss
Answer: (c).7 mm
Q38.
What is the diameter of the cylinder?
Discuss
Answer: (c).10 mm
Q39.
What is the standard filling degree of MBBR?
Discuss
Answer: (c).67%
Q40.
What is the retention time considered for aeration tanks in a moving bed bioreactor system?
Discuss
Answer: (c).6-8 hrs
Page 4 of 8