Activated Sludge Process MCQs

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

Activated Sludge Process MCQs | Page 6 of 8

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Q51.
Which type of pump is preferred to remove trickling filter humus?
Discuss
Answer: (d).Diaphragm pump
Discuss
Answer: (b).To increase bacterial growth
Q53.
________ is treated in activated sludge reactor.
Discuss
Answer: (a).Pre-treated sludge
Q54.
After the treatment, the BOD demand ______
Discuss
Answer: (b).Decreases
Q55.
Which is the next reactor after activated sludge reactor in the treatment process?
Discuss
Answer: (c).Clarifier
Q56.
Where is the sludge at the bottom of the clarifier processed to?
Discuss
Answer: (b).Aerator
Q57.
Which of these is not an alternative to activated sludge treatment systems?
Discuss
Answer: (d).Screening units
Q58.
An activated sludge system consists of two components, an aerator and ________
Discuss
Answer: (d).Clarifier
Q59.
How is air pumped in the aerator unit?
Discuss
Answer: (a).Bubbled from bottom
Q60.
Which are the three ingredients in activated sludge systems?
Discuss
Answer: (a).Cells, sewage and oxygen
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