Environmental Studies exam (WPE 407) from the 2024 Level-4 Term-I finals, BUTEX affiliated colleges. Includes textile processing pollution impacts, effluent characteristics, BOD, COD and TSS parameters, noise control, sludge management, and solid waste hierarchy.
Level-4 Term-I, Final Exám-2024
Subject: Environmental Studies (Code: WPE 407)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) What do you mean by environment, environmental science and environmental biochemistry?
(b) Explain the components of environment.
(c) Define pollution. Differentiate between degradable and non-degradable pollutants.
[4+4+4=12]
2. (a) Describe the major impact area of textile processing on environmental pollutions.
(b) Suggest some guideline of production and control practices to compliance with pollution for dyeing industry.
(c) Write a short note on AQI.