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 31 of 36

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Q301.
Above which Richardson number does vertical mixing in winds disappear?
Discuss
Answer: (b).0.25
Discuss
Answer: (d).Only mechanical turbulence
Q303.
Below what Richardson number does convective mixing start dominating mechanical turbulence?
Discuss
Answer: (b).-0.04
Q304.
What is high pressure area with sinking air also known as?
Discuss
Answer: (b).Anti-cyclone
Q305.
What does the term β€œturbidity” indicate in atmospheric quality?
Discuss
Answer: (b).Reduction of light due to dust particles
Q306.
Which of the following gases vary significantly over time and place at the atmospheric boundary level?
Discuss
Answer: (c).Water vapour
Discuss
Answer: (b).It decreases exponentially
Discuss
Answer: (a).Earth’s axial tilt of 23.5 degrees
Discuss
Answer: (a).Coriolis effect and pressure gradient force
Q310.
Which of the following has the highest albedo?
Discuss
Answer: (d).Fresh snow