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 9 of 36

Q81.
What percentage of pollutants is gaseous in nature?
Discuss
Answer: (d).90%
Q82.
Which of the following is an inorganic pollutant?
Discuss
Answer: (a).Carbon monoxide
Q83.
Which of these belongs to the category of criteria pollutants?
Discuss
Answer: (d).All of the mentioned
Q84.
Which of the following are classified as major sources to air pollution?
Discuss
Answer: (b).Sewage treatment plants
Q85.
Which is the most abundant hydrocarbon in the atmosphere?
Discuss
Answer: (a).Methane
Discuss
Answer: (d).Volatile Organic Compounds
Discuss
Answer: (b).Low vapour pressure
Q88.
Which is the largest-volume manufactured organic chemical?
Discuss
Answer: (a).Ethylene
Discuss
Answer: (a).Polynuclear Aromatic Hydrocarbons
Q90.
What is the residence time (average time a particle is active in a given system) of carbon monoxide?
Discuss
Answer: (b).0.1-0.3 years