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Roll No.
Total No. of Pages : 02
Total No. of Questions : 08
M.Tech. (Bio Tech.) EL-I (2018 Batch) (Sem.-1)
BIOANALYTICAL TECHNIQUES
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Subject Code : MTBT-106-18
M.Code: 75766
Time: 3 Hrs.
Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
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- Attempt any FIVE questions out of EIGHT questions.
- Each question carries TWELVE marks.
- a. Explain the different Modes of Molecular Vibrations, sample handling and applications of IR Spectroscopy.
- b. Discuss Bragg's law, types of crystals and applications of X-ray diffraction.
- Explain in detail the theory and instrumentation of NMR spectrometer.
- a. Write the principle of Magnetic Resonance Imaging (MRI) and explain its applications.
- b. Describe the principle and instrumentation of double beam Infrared Spectrophotometer.
- a. Explain in detail the theory and instrumentation of Transmission Electron microscope and its applications.
- b. Explain in detail with examples the fragmentation pattern of organic compounds by mass spectroscopy
- Write short notes on the following :
- Free Induction decay
- Sample handling techniques in IR
- Diamagnetic Shielding
- Geiger-Muller counter
- X-ray diffraction
- Radiotracers
- a. Explain Ultra Centrifugation and its underlying principal. Write about the different applications of ultra-centrifugation.
- b. Explain the principle and applications of radio scintillation counters.
- a. Explain the different types of electronic transitions involved in UV Spectroscopy.
- b. Explain the principal of GC-MS and its applications.
- a. Explain the different interferences in Atomic absorption spectrophotometry and its applications.
- b. Write about Chemical shift and spin-spin coupling and add a note on the factors influencing them.
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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 M.Tech 1st Semester Last 10 Years 2010-2020 Previous Question Papers|| Punjab Technical University