Environmental Pollution MCQs

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

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

Environmental Pollution MCQs | Page 10 of 34

Q91.
What is the reason that oil pollution attracts the greatest attention?
Discuss
Answer: (d).Because of the visibility
Q92.
The natural process of emulsification of oil in water can be accelerated through the use of chemical dispersants.
Discuss
Answer: (a).True
Q93.
What is the first step in primary sewage treatment plants?
Discuss
Answer: (b).Course screening
Q94.
What is called for the removal of sand, gravel in the primary treatment of sewage treatment plant?
Discuss
Answer: (c).Grit removal
Q95.
What is called for the place where lighter, organic material settles in the primary treatment of sewage plant?
Discuss
Answer: (c).Grit chamber
Discuss
Answer: (b).Secondary treatment of trickling filter
Q97.
In which secondary treatment of sewage treatment sludge is broken down in an anaerobic digester?
Discuss
Answer: (b).Activated sludge process
Q98.
In sewage treatment of oxidation pond we can see the water up to 2 meters deep.
Discuss
Answer: (a).True
Q99.
In which of the following treatment of sewage plant we can find disinfection as a step?
Discuss
Answer: (d).Advanced sewage treatment
Q100.
How many percentage of BOD removes in primary treatment?
Discuss
Answer: (c).35%