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 14 of 36

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Q131.
In-situ in-stack analysers are used for measuring concentrations of which of the following gases?
Discuss
Answer: (d).All of the mentioned
Discuss
Answer: (b).Interfering gases must be removed before monitoring process
Q133.
Flame photometric analysers are specific to sulphur compounds.
Discuss
Answer: (a).True
Q134.
Airshed modelling takes into account the effects of only stationary sources and not the mobile sources of pollution.
Discuss
Answer: (b).False
Q135.
What is the primary standard level for carbon monoxide for assuring air quality?
Discuss
Answer: (d).9ppm
Discuss
Answer: (c).Respiratory bronchiole, alveoli and alveoli ducts
Discuss
Answer: (d).All of the mentioned
Q138.
The velocity of air reduces to zero by the time it reaches the bronchi.
Discuss
Answer: (b).False
Q139.
Particles of what size are filtered by the nasal passage?
Discuss
Answer: (a).>10micrometre
Discuss
Answer: (c).It damages lung tissues and aggravates asthma