B.TechSemester 52023-24Air And Noise Pollution ControlKCE057
View PDFDownload

Air And Noise Pollution Control (KCE057) - AKTU Question Paper 2023-24

B.Tech · Semester 5 · Free PDF Download

This is the official AKTU Air And Noise Pollution Control Previous Year Question Paper for B.Tech Semester 5, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 5
Session:2023-24
University:AKTU / UPTU

Rate this paper

Questions Asked in 2023-24

Air And Noise Pollution Control (KCE057) — complete question paper · 100 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f .
  • a
    Write the classificati on of air pollutants. 2 1
  • b
    What are toxic air pollutants? 2 1
  • c
    What are the plume types? 2 2
  • d
    Define the mixing depth. 2 2
  • e
    List the major equipment used to control air pollution. 2 3
  • f
    What are the advantages of bag house filters? 2 3
  • g
    What are the classifications of adsorbent? 2 4
  • h
    Write down the harmful implications of Sulphur dioxide (SO2) . 2 4 i. Define noise pollution. 2 5 j. What are the psychological effects of air pollution? 2 5
Section BAttempt any three o f t h e f o l l o w i n g :
  • a
    What are the causes of environmental pollution? 10 1
  • b
    Write down the effect of wind velocity on air pollution. 10 2
  • c
    Describe the gravitational settling chamber with its advanta ges and disadvantages
  • d
    How are the various contaminants present in air managed in i ndustrial processes?
  • e
    Provide the basics of acousti cs and specify sound parameters like sound power, sound intensity, and sound pressure levels
Section CAttempt any one p a r t o f t h e f o l l o w i n g :
  • a
    Provide detailed classification of air pollutants. 10 1
  • b
    Explain the concept of indoor air pollution. What are the ma jor sources of indoor air pollutants?
  • a
    Discuss the meteorological aspects of air pollution 10 2
  • b
    Explore the chemistry of air pollution. How do various chemi cal reactions contribute to the formation of air pollutants?
  • a
    Outline the methods used for controlling particulate air pol lutants. 10 3
  • b
    Discuss the working principles of gravitational settling cha mbers, cyclone separators, and wet collectors
  • a
    Differentiate between absorption, adsorption, condensation, and combustion as methods for controlling gaseous contaminants
  • b
    Discuss the control measures for sulphur oxides, nitrogen ox ides, carbon monoxide, and hydrocarbons
  • a
    Describe noise control methods. How can noise pollution be m itigated in various environments?
  • b
    Explore special noise environments such as infrasound, ultra sound, impulsive sound, and sonic boom

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

Repeated Questions — KCE057

Questions that appeared in more than one session, found by comparing 2 years of Air And Noise Pollution Control papers (2022-23, 2023-24)

2x

Write the classificati on of air pollutants. 2 1

Appeared in: 2022-23 · 2023-24

2x

Provide detailed classification of air pollutants. 10 1

Appeared in: 2022-23 · 2023-24

Air And Noise Pollution Control — Other Year Papers

AKTU Air And Noise Pollution Control PYQs from other sessions

Air And Noise Pollution Control2022-23

More B.Tech Semester 5 (2023-24) Papers

Other subjects from same semester and session

Electrical Standards And Engineering Practices2023-24Engineering Hydrology2023-24Web Designing2023-24Optical Communication2023-24Control System2023-24Computer Integrated Manufacturing2023-24Fuels And Combustion2023-24Electrical Machines Ii2023-24
View all B.Tech Semester 5 2023-24 papers →

Syllabus & More PYQs

Paper solve karne se pehle unit-wise syllabus dekh lo

AKTU 3rd Year PYQs — All Branches