Unit Operations for Wastewater Treatment MCQs

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

Unit Operations for Wastewater Treatment MCQs | Page 3 of 10

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Q21.
In __________ reactor the bed is filled with a packing material that expands when wastewater moves upwards.
Discuss
Answer: (a).Fluidized bed reactor
Q22.
What is the aspect ratio of a stirred tank bioreactor?
Discuss
Answer: (d).3-5
Q23.
The diameter of the impeller is usually 1/3rd of the vessel diameter.
Discuss
Answer: (a).True
Q24.
In bubble column bioreactor, the flow rate of air/ gas influences the performance of oxygen transfer.
Discuss
Answer: (a).True
Q25.
The vessel used for bubble column bioreactors is _______
Discuss
Answer: (c).Cylindrical
Q26.
In which of the following bioreactors is the vessel divided into two interconnected zones?
Discuss
Answer: (b).Airlift bioreactors
Q27.
Which of the following reactors is comparable to bubble column bioreactor?
Discuss
Answer: (a).Fluidized bed bioreactor
Q28.
Which of the following bioreactor consists of biocatalysts on or within the matrix of solids?
Discuss
Answer: (b).Packed bed bioreactors
Discuss
Answer: (a).Photo bioreactors
Q30.
The array of tubes or flat panels constitutes ________ in photo bioreactors.
Discuss
Answer: (a).Light receiving systems