Exam Details
| Subject | Advanced Environmental Engineering | |
| Paper | ||
| Exam / Course | B.Tech Civi Engg. (BTCLEVI)/B.Tech Electronics And Communication Engg. (BTECVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 3 IBICEE-024 I·
B.Tech. CIVIL ENGINEERING (BTCLEVI)
Term-End Examination
June, 2016
00786
BICEE-024 ADVANCED ENVIRONMENTAL
ENGINEERING
Time: 3 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks. Assume suitable data, if missing. Use of scientific calculator is allowed.
1. Explain the functioning of multimedia and microfilters. 6
Explain the various methods to remove taste and colour from drinking water. 8
2. Explain the Streeter-Phelps method to calculate the minimum dissolved oxygen
content in the receiving water body after mixing with the polluted stream. 5
What is the ratio of COD/BOD Explain. 4
Deoxygenation reaction rate constant is dependent on temperature. Explain. 5
3. What is the effect on the water quality when a polluted stream is added?
Two streams of 5,000 m3/day and 10,000 m3/day are generated from two locations. BOD5 of stream 1 is 250 mg/L and that of stream 2 is 20 mg/L. What is the BOD5 of mixed stream?
The above mixed stream is now disposed in a river having BOD5 of 2 mg/L and a flow of 250 Us. What is the BOD5 of the river immediately after mixing? 6 8
4. What is an Accelo-filter How does it differ from Aero-filter Discuss a typical flowchart showing the integration of these filters in the waste water treatment plant. 8
Discuss the working of a catalytic converter. 6
5. What are the engineering measures to control air pollution? Describe in detail. 8
What are the factors influencing the action of disinfectants Explain residual-free chlorine. 6
6. Differentiate between threshold of audibility and threshold of pain. 3
Explain the role of lead and high transmission loss ceilings in effective
control of noise. 7
Draw the decibel scale to show various sound pressure levels. 4
7. What are the health implications of carbon monoxide pollution? 7
Describe the electrostatic precipitator in detail and also mention its applications. 7
B.Tech. CIVIL ENGINEERING (BTCLEVI)
Term-End Examination
June, 2016
00786
BICEE-024 ADVANCED ENVIRONMENTAL
ENGINEERING
Time: 3 hours Maximum Marks: 70
Note: Answer any five questions. All questions carry equal marks. Assume suitable data, if missing. Use of scientific calculator is allowed.
1. Explain the functioning of multimedia and microfilters. 6
Explain the various methods to remove taste and colour from drinking water. 8
2. Explain the Streeter-Phelps method to calculate the minimum dissolved oxygen
content in the receiving water body after mixing with the polluted stream. 5
What is the ratio of COD/BOD Explain. 4
Deoxygenation reaction rate constant is dependent on temperature. Explain. 5
3. What is the effect on the water quality when a polluted stream is added?
Two streams of 5,000 m3/day and 10,000 m3/day are generated from two locations. BOD5 of stream 1 is 250 mg/L and that of stream 2 is 20 mg/L. What is the BOD5 of mixed stream?
The above mixed stream is now disposed in a river having BOD5 of 2 mg/L and a flow of 250 Us. What is the BOD5 of the river immediately after mixing? 6 8
4. What is an Accelo-filter How does it differ from Aero-filter Discuss a typical flowchart showing the integration of these filters in the waste water treatment plant. 8
Discuss the working of a catalytic converter. 6
5. What are the engineering measures to control air pollution? Describe in detail. 8
What are the factors influencing the action of disinfectants Explain residual-free chlorine. 6
6. Differentiate between threshold of audibility and threshold of pain. 3
Explain the role of lead and high transmission loss ceilings in effective
control of noise. 7
Draw the decibel scale to show various sound pressure levels. 4
7. What are the health implications of carbon monoxide pollution? 7
Describe the electrostatic precipitator in detail and also mention its applications. 7
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advance Surveying
- Advanced Design Of Foundation
- Advanced Environmental Engineering
- Advanced Structural Analysis
- Bachelor Of Technology (Ce)
- Building Technology -I
- Civil Engineering
- Computational Methods In Structural Engineering
- Earth And Rock Fill Dam Engineering
- Elements of Engineering Science
- Engineering Geology
- E n v i r o n m e n t a l E n g i n e e r i n g I I
- Environmental Engineering-I
- Estimation And Construction Management
- Geoinformatics
- Geotechnical Engineering - II
- Mathematics-III
- Pavement Evaluation
- Quantity Surveying and Costing
- Reliability And Optimization Of Structures
- Structural Analysis - II
- Structural Analysis - III
- Structural Analysis I
- Structural Design And Drawing - I
- Structural Design And Drawing - II
- Surveying
- Traffic Engineering
- Transportation Engg. II
- Transportation Engineering - I
- Transportation Planning
- Water Resources Engineering
- Water Resources System Planning And Design