All Courses
Get the App Signup / Login
Sign in Open App
Civil Engineering (CE) Exam  >  Civil Engineering (CE) Tests  >  Environmental Engineering  >  Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Civil Engineering (CE) MCQ

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Civil Engineering (CE) MCQ


Test Description

10 Questions MCQ Test Environmental Engineering - Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants for Civil Engineering (CE) 2024 is part of Environmental Engineering preparation. The Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants below.
Solutions of Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants questions in English are available as part of our Environmental Engineering for Civil Engineering (CE) & Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants solutions in Hindi for Environmental Engineering course. Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free. Attempt Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants | 10 questions in 25 minutes | Mock test for Civil Engineering (CE) preparation | Free important questions MCQ to study Environmental Engineering for Civil Engineering (CE) Exam | Download free PDF with solutions
Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 1
Save

 When environmental Lapse Rate (ELR) is less is than Adiabatic Lapse Rate (ALR), then which of the following occurs?

Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 1

Explanation: When the temperature increases with increase in altitude, Sub adiabatic lapse rate occur and there will be stable environment.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 2
Save

_______ occurs when atmospheric temperature increases with height.

Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 2

Explanation: When the temperature increases with an increase in altitude, Sub adiabatic lapse rate occur and there will be stable environment. ... Explanation: Under negative lapse rate, the colder air is below the warmer air. It can be occurred near the earth's surface.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 3
Save

When environmental Lapse Rate (ELR) is equal to the Adiabatic Lapse Rate (ALR), then which of the following occurs?

Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 3

Explanation: When the temperature is constant with height, then neutral lapse rate occurs.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 4
Save

State whether the following statement is true or false.
The wet adiabatic rate is greater than the dry adiabatic rate. 
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 4

Explanation: The value of wet adiabatic rate is 60C per 1000m whereas of dry adiabatic rate is 9.80C per 1000m.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 5
Save

When Environmental Lapse Rate (ELR) is greater than Adiabatic Lapse Rate (ALR), then which of the following occurs?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 5

Explanation: In Super adiabatic lapse rate, the environment is unstable due to quick dispersion of pollutants.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 6
Save

Which of the following is the absorption unit?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 6

Explanation: Cyclone collector, Gravitation settling chamber and Dynamic precipitator are used to remove particulate matter, whereas Plate tower is used to remove gaseous matter and is an absorption unit.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 7
Save

Which of the following catalyst is used for removing hydrocarbon from gaseous pollutant in combustion unit?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 7

Explanation: Activated alumina is used as a catalyst for removing gaseous pollutant called hydrocarbons from the air. The concentration of hydrocarbon emitted from automobiles is 300-1000 mg/l.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 8
Save

 Which of the following is not a part of adsorption unit?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 8

Explanation: Packed tower is a part of the absorption unit, whereas multiple fixed bed, fluidized bed and moving bed are the examples of absorbers.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 9
Save

 Which of the following is a bulk phenomena?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 9

Explanation: Adsorption is a bulk phenomena, whereas absorption is a surface phenomena.

Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 10
Save

Which of the following is not an adsorbent?
Detailed Solution for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants - Question 10

Explanation: Water is an absorbent whereas molecular sieves, activated carbon and activated alumina are adsorbents.

14 videos|99 docs|98 tests
Join Course
Information about Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants Page
In this test you can find the Exam questions for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Dispersion Of Air Pollutants, Control Of Gaseous Pollutants, EduRev gives you an ample number of Online tests for practice

Top Courses for Civil Engineering (CE)

14 videos|99 docs|98 tests
Join Course
Download as PDF

Top Courses for Civil Engineering (CE)

Important Questions for Dispersion Of Air Pollutants, Control Of Gaseous Pollutants

Find all the important questions for Dispersion Of Air Pollutants, Control Of Gaseous Pollutants at EduRev.Get fully prepared for Dispersion Of Air Pollutants, Control Of Gaseous Pollutants with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Dispersion Of Air Pollutants, Control Of Gaseous Pollutants syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Dispersion Of Air Pollutants, Control Of Gaseous Pollutants resources.

Dispersion Of Air Pollutants, Control Of Gaseous Pollutants MCQs with Answers

Prepare for the Dispersion Of Air Pollutants, Control Of Gaseous Pollutants within the Civil Engineering (CE) exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Dispersion Of Air Pollutants, Control Of Gaseous Pollutants Environmental Engineering

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Dispersion Of Air Pollutants, Control Of Gaseous Pollutants with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup