Oil and Grease Removal MCQs

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

Oil and Grease Removal MCQs | Page 3 of 9

Q21.
Oil and grease is the presence of inorganics in wastewater.
Discuss
Answer: (b).False
Q22.
The surfactants have ______ chains.
Discuss
Answer: (b).Hydrocarbon
Q23.
Lipophilic end is water liking.
Discuss
Answer: (b).False
Discuss
Answer: (b).Enters oil droplet
Discuss
Answer: (d).Less than 20 microns
Q26.
What is the colour of the emulsion?
Discuss
Answer: (a).White
Q27.
What is the size of dissolved oil droplets?
Discuss
Answer: (d).Less than 5 microns
Q28.
_________ act as a coupling agent between oil oil/water phases.
Discuss
Answer: (c).Emulsifier
Q29.
An emulsion is a _____ system.
Discuss
Answer: (b).Heterogenous
Q30.
Surfactants and finely divided solids _____the stability of the emulsion.
Discuss
Answer: (a).Increase
Page 3 of 9