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

Download OU (Osmania University) B.Pharma 3-1 (3rd Year 1st Sem) (Bachelor of Pharmacy) 2019 13256 NON CBCS Pharmaceutical Technology Previous Question Paper

OU - 1701 OU - 1701
Code No. 13256 / Non-CBCS
FACULTY OF PHARMACY
B. Pharmacy 3/4-Year I-Semester (Non-CBCS)(Backlog) Examination, July 2019
Subject : Pharmaceutical Technology
(Pharmaceutics ? II)
Time : 3 Hours 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
(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
(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
(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
(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
(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
*****
Pharmacy

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