Treatment and Disposal of Sludge MCQs

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

Treatment and Disposal of Sludge MCQs | Page 1 of 8

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Q1.
Sludge treatment aims at reducing sludge weight and volume.
Discuss
Answer: (a).True
Q2.
Solids removal can reduce sludge volume.
Discuss
Answer: (b).False
Discuss
Answer: (b).Thermophilic conditions
Q4.
Which of the following methods are not used for pathogen destruction?
Discuss
Answer: (c).Mechanical stirring
Q5.
Energy may be recovered from sludge as ________
Discuss
Answer: (b).Methane gas
Q6.
Toxic chemicals are removed from liquid sewage by _______
Discuss
Answer: (d).Sorption
Q7.
Reducing the sludge volume increases _______
Discuss
Answer: (c).concentration
Q8.
Which is the first step in the sludge treatment process?
Discuss
Answer: (a).Thickening
Q9.
What is the percentage of thickness that can be achieved for primary sludge?
Discuss
Answer: (d).8-10 %
Q10.
What is the percentage of thickness that can be achieved for secondary sludge?
Discuss
Answer: (d).4 %
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