GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
Subject Name: Environmental Management-I
Time: 10:30 AM TO 01:00 PM Total Marks: 70
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- V (New) EXAMINATION - WINTER 2019
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Subject Code: 2153508 Date: 21/11/2019Subject Name: Environmental Management-I
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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| MARKS | ||
| Q.1 | (a) Define: Hazardous Waste, Manifest and Osmosis. | 03 |
| (b) What are the five P’s required in implementing Integrated Waste management. | 04 | |
| (c) How ISO 14001-2004 can be a good tool for EMS? | 07 | |
| Q.2 | (a) Write a note on Illegal Traffic. | 03 |
| (b) What are the characteristics of hazardous waste? | 04 | |
| (c) Write a Note on “Environmental Audit”. | 07 | |
| OR | ||
| (c) Explain in detail the Objective and Scope of Environmental Audit. | 07 | |
| Q.3 | (a) Discuss Activity & Liability audit. | 03 |
| (b) Write Note on REACh. | 04 | |
| (c) Describe basic mechanism of Bio-Remediation with chart. | 07 | |
| OR | ||
| Q.3 | (a) With a help of neat sketch explain hydrological cycle in brief. | 03 |
| (b) What do you mean by Osmosis? Explain the phenomena of Reverse osmosis in brief. | 04 | |
| (c) Explain physical & chemical Treatment of Hazardous waste. | 07 | |
| Q.4 | (a) What is third party environmental audit? | 03 |
| (b) Write any five differences between ISO 14001 & OHSAH 18001. | 04 | |
| (c) Explain “Life Cycle Assessment” in detail. | 07 | |
| OR | ||
| Q.4 | (a) Explain PDCA. | 03 |
| (b) Explain water audit | 04 | |
| (c) What do you understand by term ZLD? Explain ZLD for Thermal power station with a neat flow sheet. | 07 | |
| Q.5 | (a) Explain energy audit. | 03 |
| (b) List out the types of evaporators. Explain any one in detail. | 04 | |
| (c) Explain the hazardous waste management techniques in detail | 07 | |
| OR | ||
| Q.5 | (a) What is blue angle program in Germany? | 03 |
| (b) Explain In-situ Bioremediation. | 04 | |
| (c) What do you mean by precipitation? List out the types of precipitation and explain any one in brief. | 07 |
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