Water Pollution MCQs

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

Water Pollution MCQs | Page 1 of 26

Q1.
BOD, which is not oxidized biologically is known as
Discuss
Answer: (b).Biologically Inactive
Discuss
Answer: (a).Biological Treatment
Q3.
What is important to support marine animals in water bodies?
Discuss
Answer: (a).Dissolved Oxygen
Q4.
Presence of hydrogen sulphide indicates anaerobic
Discuss
Answer: (a).Decomposition
Q5.
In higher temperature, D.O concentration of water molecules is, comparatively
Discuss
Answer: (b).Low
Q6.
Which bacteria consumes organic matter as their food, and thus oxidizing it to stable end product?
Discuss
Answer: (b).Aerobic Bacteria
Q7.
'Aerobic' decomposition takes place in
Discuss
Answer: (a).Two stages
Q8.
Temperature affects dillusion, sedimentation and
Discuss
Answer: (a).Dispersion
Q9.
Organic matter, which can be decomposed by bacteria is known as
Discuss
Answer: (a).Biodegradable organic matter
Q10.
Soil, silt washing from land surfaces, fertilizers, insecticides are known as
Discuss
Answer: (a).Agricultural Pollution
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