Roll No. ENEEEN | [ 1] Total No. of Pages : 02
Total No. of Questions : 18
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B.Tech. (Bio Technology) (Sem.-5)
NANOBIOTECHNOLOGY
Subject Code : BSBT-507-18
M.Code : 78241
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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Write briefly :
- What is the importance of Nano-dimension?
- What are the Surface effects of nano-material?
- Write short note on Quantum structures.
- Give brief account on Laser ablation.
- What is Chemical vapor deposition?
- Write short note on Atomic force microscopy.
- What are Bionano motors?
- What are Biopolymers?
- Give brief account on fabrications.
- What is the role of biological Nano-Machines?
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SECTION-B
- Write down effect of ‘nano’ scale on various material properties.
- Give detail account on UV-Vis Spectroscopy.
- Explain biogenic synthesis of nano-particles.
- What is the role of lipid nano-particles for drug delivery applications?
- What is the current status of Nano-Biotechnology?
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SECTION-C
- Write applications, challenges and future prospects of nanotechnology.
- Explain characterization of nanostructures.
- What are the cytotoxic and genotoxic effects of nanomaterial?
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech 5th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University