Download OU B.Pharma 3-1 Year 2016 6049 S Pharmaceutical Technoloy Question Paper

Download OU (Osmania University) B.Pharma 3-1 (3rd Year 1st Sem) (Bachelor of Pharmacy) 2016 6049 S Pharmaceutical Technoloy Previous Question Paper

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Code No. 6049 / S
FACULTY
B. Pharmacy 3/4 I ? Semester (Suppl.) Examination, April 2016
Subject: Pharmaceutical Technoloy (Pharmaceutics ? II)
Time: 3 Hrs Max.Marks: 70
Note: Answer all questions. All questions carry equal marks.
1 a) Classify hydrocolloids. Describe their properties and concentrations used in
pharmaceutical liquid dosae forms. 9
b) Mention the ideal requirements in the selection of adjuvants in pharmaceutical
preparation. 5
OR
c) Explain the different steps involved in the preparation of hard elatin capsule shells. 5
d) Describe rotary die process. 5
e) Explain quality control of soft elatin capsule. 4
2 a) Describe the theory of emulsions. Explain in detail DLVO theory. 10
b) Explain zeta potential. 4
OR
c) Explain the formulation of pharmaceutical suspensions with a neat flow chart. 5
d) Describe varis identification tests of emulsions. 5
e) Write a note on HLB. 4
3 a) Discuss the role of different types of excipients used in tablet formulation. Name few
excipients used in tablet formulation. 6
b) Explain wet ranulation and sluin process. 8
OR
c) Define film coatin and mention the advantaes of it. Mention few polymers to
achieve film coatin. 6
d) Explain varis defects experienced in t he process of coatin. 8
4 a) Explain in detail clean room uidelines of parenteral production area. 8
b) Explain sterility test. 6
OR
c) Write note on formulation of eye ointments. 6
d) What do y mean by artificial tears, mention the composition of it? 2
e) Describe the quality control tests for eye formulations. 6
5 a) Explain formulation, manufacturin process and quality control of aerosols. 14
OR
b) Discuss plastic as a pharmaceutical packain system. 7
c) Explain quality control tests for lass as a packain system. 7
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