10CV765 Air Pollution And Control B.E Question Bank : sjbit.edu.in
Name of the College : SJB Institute of Technology
Subject Code/Name : 10CV765-Air Pollution And Control
Dept : Civil Engineering
Degree : B.E
SEM: : VII
Website : sjbit.edu.in
Document Type : Question Bank
Download Model Question Paper : https://www.pdfquestion.in/uploads/sjbit.edu.in/3219-CIVIL-VII-AIR%20POLLUTION%20%20AND%20CONTROL%20%5b10CV765%5d-QUESTION%20PAPER.pdf
SJBIT Air Pollution & Control Question Bank
Unit Wise VTU Question papers :
UNIT 1
1. Define air pollution and discuss the different sources of air pollutants in detail. (DEC. 2011, JUNE 2012 DEC 2013/JAN 2014,June/ July 2013)
Related / Similar Question Bank :
SJBIT B.E (Civil) Management & Entrepreneurship Question Bank
2. Briefly explain primary and secondary air pollutants with example ( DEC. 2011, JUNE 2012 ,DEC 2013/JAN 2014, July 2014)
3. Explain photo chemical smog and coal – induced smog. (DEC. 2011, JUNE / JULY 13)
UNIT 2
1. List the recorded major air pollution episodes chronologically. ( JUNE / JULY 12)
2. Explain the effect of air pollution on human beings. ( DEC 11, DEC 2013/JAN 14, JUNE / JULY 12)
3. Write briefly the effect of air pollution on monuments in India. (DEC 12/JAN 13)
4. Explain the effects of air pollution on materials and plants. (DEC. 2011, DEC 2013/JAN 2014, JUNE / JULY 12)
5. Explain briefly on air pollution episodes of London smog and Bhopal gas tragedy. (DEC. 2011, DEC 2013/JAN 2014 ,JUNE / JULY 12, JUNE / JULY13 1 JUNE / JULY14)
UNIT 3
1. List the meteorological parameters that influence the dispersion of pollutants in atmosphere. (DEC. 2011, DEC 12/JAN 13)
2. Write a note on Atmospheric stability and temperature inversions. (JUNE/JULY 13, DEC 2013/JAN 2014, JUNE / JULY 14)
3. What is a wind rose diagram? Explain with a neat sketch. (DEC. 12 / JAN. 13 JUNE / JULY 14,)
4. Explain different environmental lapse rates and their effects on dispersion of air pollutants. (JUNE/JULY 13, DEC 2013/JAN 2014, JUNE / JULY 14)
5. Sketch and explain different kinds of plumes depending upon different environmental conditions (any four). (DEC. 2011, JUNE / JULY14, DEC 2013/JAN 2014)
UNIT 4
1. List the methods of sampling suspended particulate matter and explain anyone in detail with sketch. (DEC. 12 / JAN. 13)
2. Define the term air sampling and explain the basic considerations to be made during air sampling. (DEC. 11/ JAN. 12)
3. What is Inversion? Explain different types of inversions. (JUNE / JULY14)
4. Explain the factors influencing the industrial plant location and planning. (DEC. 2011, DEC 2013/JAN 2014)
5. Define noise. Discuss in brief the various sources of noise. Write a brief note on noise abatement and control. (DEC 2013/JAN 2014)
UNIT 5
1. Explain with sketches the following air pollution control equipment:
i. Spray towers
ii. Cyclones
iii. Pipe-type precipitator (JUNE / JULY 13,DEC/JAN 12, DEC 2013/JAN 2014, JUNE / JULY 14)
2. Explain the working of high volume air sampler, with a sketch. (DEC/ JAN. 12,DEC 2013/JAN 2014)
3. Explain the principle and working of a cyclone separator, with a sketch. ( DEC 2013/JAN 2014, JUNE / JULY 14)
4. With a neat sketch, describe the methods of gaseous sampling by sampling train. (DEC. 2011, DEC 2013/JAN 2014)
5. What are the advantages and disadvantages of electrostatic precipitators? (DEC. 2011, DEC/JAN 12,JUNE / JULY 14)
6.Determine the effective height of stack from the following data. (JUNE/JULY 2014)
i) Physical height of stack = 180 m
ii) Inside dia of stack = 0.95 m
iii) Wind velocity = 2.75 m/sec
iv) Air temperature = 20 oC
v) Borometric pressure = 1000 mb
vi) Stack gas velocity = 11.12 m/sec
vii) Stack gas temperature = 160oC
UNIT 6
1. What are the factors to be considered while selecting a site for industrial plant location? Explain. (DEC. 12 / JAN. 13)
2. Explain air pollution due to automobiles. (DEC. 2011, JUNE / JULY 14)
3. Discuss the phenomenon of acid rain and its effect. (JUNE / JULY 13, JUNE / JULY14, DEC 2013/JAN 2014)
4. With a sketch, explain the principle and operation of an electrostatic precipitator. ( DEC 2013/JAN 2014, JUNE / JULY 14)
5. Explain with a neat sketch, the principle and construction of fabric filter. Give applications. (DEC. 2011, DEC 2013/JAN 2014, DEC 2013/JAN 2014, JUNE / JULY 14)
UNIT 7
1. Explain the causes and effects of ozone layer depletion in stratosphere. (DEC 2013/JAN 2014)
2. Briefly discuss the different control measures adopted to check the air pollutants emitted by automobiles. (DEC. 2011, JUNE / JULY 14)
3. Explain the causes and effects of acid rain. (DEC. 2011, DEC 2013/JAN 2014)
4. Explain Global warming. (DEC. 2011, DEC 2013/JAN 2014)
UNIT 8
1. Define air quality standards. (JAN 11,DEC 2013/JAN 2014, DEC 2013/JAN 2014, JUNE / JULY 14) ,
2. What are the emission standards? Distinguish between ambient air quality standard and emission standard. (JUNE / JULY11, ( DEC 2013/JAN 2014, JUNE / JULY 14)
You have given only 6 units questions. But in VTU they gave 8 unit questions.