Download JNTUA M.Tech 1st Sem 2017 Feb 9D12106a Geo Environmental Engineering Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 1st Semester 2017 Feb 9D12106a Geo Environmental Engineering Previous Question Paper

Code: 9D12106a

M.Tech I Semester Regular & Supplementary Examinations January/February 2017
GEO-ENVIRONMENTAL ENGINEERING
(Geotechnical Engineering)

Time: 3 hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
*****
1 (a) Draw a typical diagram of landfill with cover & linear and explain the mechanism involved.
(b) What is surface impoundment?

2 (a) What is site characterization and risk assessment?
(b) Explain steps involved in design of characterization study.

3 (a) What are the general characteristics of solid waste?
(b) Explain about the handling procedure involved in hazardous waste.

4 (a) How do nuclear wastes and biomedical wastes are processed before its disposal?
(b) Explain the impact of improper handling of chemical wastes.

5 (a) What are the various isotherms involved in establishing sorption characteristics?
(b) Explain the three contaminant transport phenomena.

6 Explain mechanism involved in mass transport and explain thoroughly about Abiotic processes.

7 (a) What is bioremediation? Explain the mechanism involved in bioremediation.
(b) What are the principle of NAPL entrapment of soils?

8 (a) What are the various functions of clay liner? List out merits and demerits of different clay liners.
(b) Explain soil bentonite liners.

*****
FirstRanker.com - FirstRanker's Choice