Air Pollution MCQs

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

Air Pollution MCQs | Page 4 of 36

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Q31.
Aquatic and terrestrial animals need sulphur and nitrogen to
Discuss
Answer: (a).Grow
Q32.
'Baking soda' and 'lime' has
Discuss
Answer: (b).High pH
Q33.
When did new york legislation passed a bill to reduce sulfur emission ?
Discuss
Answer: (a).1991
Q34.
The maximum efficiency of the electrostatic precipitator is ___________
Discuss
Answer: (c).99%
Q35.
The minimum particle size removes by the gravitational chamber is ___________
Discuss
Answer: (a).>50ฮผm
Q36.
Which of the following is used in ceramic industries?
Discuss
Answer: (b).Dynamic precipitator
Q37.
Wet scrubbers are classified into ____ types.

a.

2

b.

3

c.

5

d.

6

Discuss
Answer: (b).3
Q38.
The centrifugal collectors are classified into how many types?

a.

3

b.

4

c.

5

d.

2

Discuss
Answer: (d).2
Q39.
Which of the following air pollution control device has maximum efficiency?
Discuss
Answer: (a).Electrostatic precipitator
Q40.
Which of the following fluid is used in web scrubbers?
Discuss
Answer: (a).Lime