GTU BE 8th Semester 2183906 INDUSTRIAL NANOTECHNOLOGY Summer 2018 Question Paper

Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE ? SEMESTER – VIII (NEW SYLLABUS) EXAMINATION- SUMMER 2018
Subject Code: 2183906 Date: 02-05-2018
Subject Name: INDUSTRIAL NANOTECHNOLOGY
Time: 10:30 AM to 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Define: Energy efficiency. 03
(b) What do you mean by Radiant Barrier? 04
(c) Explain role of nanotechnology in the field of food
sector with various applications.
07

Q.2 (a) Define: Sustainable Energy 03
(b) What do you mean by Lead Encapsulation? 04
(c) Explain role of nanotechnology in the field of Security and Defense. 07
OR
(c) Explain role of nanotechnology in the field of Cosmetic and Health care 07
Q.3 (a) Define: Rebound Effect. 03
(b) What do you mean by hybrid wind and solar
Energy?
04
(c) Write a short note on Carbon Foot Print. 07
OR
Q.3 (a) What do you mean by Alternative Flue? 03
(b) What are the possibilities in the sector of transport to save Energy? 04
(c) Write a short note on Building design for energy efficiency. 07
Q.4 (a) List the materials, which are suitable for fire protection. 03
(b) Write down various applications of Nano clays. 04
(c) Write a short note on Nano composite coatings in the vicinity of
Nanotechnology.
07
OR
Q.4 (a) Define: LEC cement 03
(b) Explain role of nanotechnology in construction especially in cement. 04
(c) Write a short note on Nano composite coatings in the vicinity of
Nanotechnology.
07
Q.5 (a) Define :Nano economy 03
(b) Write down issues associate with Health & Safety with nanotechnology based
product.
04
(c) Write a short note on Nano-Bank. 07
OR
Q.5 (a) Define: LEED 03
(b) What do you mean by Commercialization of Nanotechnology? 04
(c) Write a short note on legal police issues and regulation in the vicinity of patent
and trademark.
07
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