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 23 of 36

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Q221.
When does radiation inversion usually occur ?
Discuss
Answer: (b).At night
Q222.
What is threshold limit value of Hโ‚‚S?
Discuss
Answer: (a).10ppm
Q223.
Which gas provides carbonation in soft drinks and beverages?
Discuss
Answer: (a).Carbon dioxide
Q224.
Natural ozone in 'stratosphere' absorbs harmful
Discuss
Answer: (b).Ultraviolet Radiations
Q225.
Which gas helps in raising equilibrium temperature of earth?
Discuss
Answer: (b).Methane
Discuss
Answer: (c).2 and a half month
Q227.
Exposure to Hโ‚‚S for a short period, causes
Discuss
Answer: (c).Fatigue
Q228.
'Methane' is a naturally accruing
Discuss
Answer: (a).Hydrocarbons
Discuss
Answer: (b).Fossil fuel, soil,, oceans
Q230.
Temperature gradient of 'ambient' air is known as
Discuss
Answer: (b).ELR