Download OU B.Pharma 3-1 Year 2019 13256 NON CBCS Pharmaceutical Technoloy Question Paper

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Code No. 13256 / Non CBCS

FACULTY

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B. Pharmacy 3/4 Year | Semester (Non CBCS)(Backlog) Examination, July 2019

Subject : Pharmaceutical Technology (Pharmaceutics - II)

Time : 3 Hrs Max. Marks: 70

Note: Answer all questions. All questions carry equal marks.

1. (a) Explain the properties and selection of antioxidants and diluents for pharmaceutical formulations? 7
   

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   (b) Classify hydrocolloids? Write a note on any two hydrocolloids used in pharmaceutical formulations? 7
   OR
   (c) Describe any two filling methods of hard gelatin capsules? 8
   (d) Describe evaluation tests for soft gelatin capsules? 6
2. (a) Define suspensions? How will you formulate a suspension? what are the factors affecting formulation of a suspension? 10
   

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   (b) Discuss in brief the rheology of suspensions? 4
   OR
   (c) Define emulsion? How will you evaluate shelf life of an emulsion? 6
   (d) Describe evaluation of an emulsion and add a note on multiple emulsion? 8
3. (a) Why coating of tablets required? Classify various types of coating? 6
   

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   (b) Explain film coating defects? 8
   OR
   (c) Classify different types of tablets? Mention the components of chewable tablet? 6
   (d) What are various problems encountered during compression of a tablet? 8
4. (a) Classify parenterals? What do you mean by BFS (Blow fill seal) and FFS (form fill seal) technology? 6
   

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   (b) Explain evaluation tests for sterile powders? 8
   OR
   (c) Explain methods of manufacture of eye drops? What are the labelling instructions required for ophthalmic preparations? 9
   (d) Write a note on parenteral suspension? 5
5. (a) What are the manufacturing methods of aerosols? Mention the advantages and disadvantages? 9
   

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   (b) Explain packaging of aerosols? 5
   OR
   (c) Explain metal as a pharmaceutical packaging system? What are the quality control tests performed for metal containers? 6
   (d) Write a note on incompatibility of drugs and containers with examples? 8

Hyderabad

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