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 | December, 2016 | |
| City, State | new delhi, |
Question Paper
1. Discuss the modern methods of disinfection by chlorine, ozone and ultra-violet light.
Describe the various physical and chemical processes of self-purification of rivers.
Explain the first and second stages of BOD.
Describe the construction and operation of trickling filters.
Explain the concept of extended aeration with oxidation ditches as an example.
Explain how a BOD test is conducted to estimate the five-day BOD of a sample.
Define BOD5 and Ultimate BOD.
The 5-day, 30°C BOD of a sewage sample is 110 mg/L. Calculate its 5-day, 20°C BOD. Assume the deoxygenation constant at 20°C is 0·1/day.
Write a short note on the tertiary treatment of waste water.
Explain the health effects of air pollution.
Noise characteristics are same as sound characteristics. Explain.
Explain loudness by Fletcher and Munson curve.
Describe the construction and operation of a tube settler.
Describe the various methods to control SOx in flue gas systems.
Describe the various physical and chemical processes of self-purification of rivers.
Explain the first and second stages of BOD.
Describe the construction and operation of trickling filters.
Explain the concept of extended aeration with oxidation ditches as an example.
Explain how a BOD test is conducted to estimate the five-day BOD of a sample.
Define BOD5 and Ultimate BOD.
The 5-day, 30°C BOD of a sewage sample is 110 mg/L. Calculate its 5-day, 20°C BOD. Assume the deoxygenation constant at 20°C is 0·1/day.
Write a short note on the tertiary treatment of waste water.
Explain the health effects of air pollution.
Noise characteristics are same as sound characteristics. Explain.
Explain loudness by Fletcher and Munson curve.
Describe the construction and operation of a tube settler.
Describe the various methods to control SOx in flue gas systems.
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