Sewage Filtration MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Sewage Filtration, a fundamental topic in the field of Environmental Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Sewage Filtration 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 Sewage Filtration mcq questions that explore various aspects of Sewage Filtration problems. Each MCQ is crafted to challenge your understanding of Sewage Filtration principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Environmental Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Sewage Filtration MCQs are your pathway to success in mastering this essential Environmental Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Sewage Filtration. 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 Sewage Filtration knowledge to the test? Let's get started with our carefully curated MCQs!

Sewage Filtration MCQs | Page 5 of 9

Q41.
The minimum detention period of combined aerator is ___________
Discuss
Answer: (c).3 hours
Q42.
The speed at which the bubbles are formed in the simplex aerator?
Discuss
Answer: (c).60rpm
Discuss
Answer: (a).Combined aerator
Discuss
Answer: (b).Mechanical aerator
Q45.
Which gas is produced in aerobic digestion of sludge?
Discuss
Answer: (b).CO₂
Q46.
Which of the following process is not involved in the treatment of sludge?
Discuss
Answer: (c).Flocculation
Q47.
Which of the following is the final stage in the sludge treatment process?
Discuss
Answer: (c).Drying
Q48.
In which sludge treatment process, the organic solids are converted into more stable form?
Discuss
Answer: (c).Digestion
Q49.
The sludge treatment process to increase the solid content of sludge is ___________
Discuss
Answer: (b).Thickening
Q50.
The process of removal of water from the sludge is called ______
Discuss
Answer: (a).Dewatering
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