Download OU B.Pharma 3-1 Year 2013 2769 Pharmaceutics Technology Question Paper

Download OU (Osmania University) B.Pharma 3-1 (3rd Year 1st Sem) (Bachelor of Pharmacy) 2013 2769 Pharmaceutics Technology Previous Question Paper

PHARMACY
Code No. 2769
FACULTY OF PHARMACY
B. Pharmacy III Year I  Semester (Suppl) Examination, March / April 2013
Subject: Pharmaceutics Technology (Pharmaceutics  II)
Time: 3Hours Max.Marks: 70
Note: Answer all questions. All questions carry equal marks.
1.(a) Explain the properties and selection of various adjuvants used in the formulation
of tablets and semisolids. (8)
(b) Explain with examples organoleptic agents. (6)
OR
(c) Mention various filling methods of hard gelatin capsules and explain any two
methods? (9)
(d) Briefly explain evaluation of hard gelatin capsules. (5)
2.(a) Explain the difference between flocculated and deflocculated suspensions. (6)
(b) Explain the identification of various types of emulsions. (8)
OR
(c) Define emulsion. What are multiple emulsion? Write in detail about stability of
emulsion. (14)
3.(a) Mention various advantages and disadvantages of tablets formulation. Explain
various processing problems during compression. (14)
OR
(b) Mention various types of coating processes. What do you mean by enteric
coating? Detail about defects of coating. (14)
4.(a) Mention various types of parenteral preparations. Explain the formulation of
parenterals. (10)
(b) Write a note on pyrogen testing. (4)
OR
(c) What are the general requirements for the preparation of ophthalmic
preparations? Explain the method of preparation of eye ointments. (8)
(d) Write a note on QC of ophthalmic preparations. (6)
5.(a) What are aerosols? Mention the advantages and disadvantages. Explain various
types of propellants used in the preparation of aerosols. (7)
(b) Explain with a neat sketch the parts of aerosol container and materials used in
the construction. (7)
OR
(c) What are the ideal properties of good pharmaceutical packaging? Explain glass
as a packaging system. (8)
(d) Write a note on packaging of semisolids. (6)
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