Rajiv Gandhi University of Health Sciences, Karnataka
IV Year B. Pharm Degree Examination - 03-Jan-2020
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Time: Three Hours Max. Marks: 70 Marks
PHARMACEUTICAL TECHNOLOGY AND BIOPHARMACEUTICS
(RS -4)
Q.P. CODE: 2641
Your answers should be specific to the questions asked.
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Draw neat labeled diagrams wherever necessary.
LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Classify granulation techniques. Discuss the wet granulation method along with equipments used in the each step.
- Discuss in detail the production facilities for parenterals.
- a) Write an elaborate note on three phase systems of aerosols with examples.
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b) Describe stability testing methods for pharmaceutical aerosols.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Emphasize on passive diffusion of drug absorption
- Explain the rotary die process for manufacturing of soft gelatin capsules.
- Discuss and differentiate the pressure filling and cold filling of aerosols.
- Explain the formulation of eye drops.
- Enumerate the manufacturing considerations for liquid orals.
- Discuss the formulation of toothpaste.
- Discuss the steps involved in sugar coating with suitable examples of ingredients uses in each step.
- What are the sources of contamination in parenteral production and write methods to overcome.
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SHORT ANSWERS 10 x 2 = 20 Marks
- What tablet troches and lozenges?
- Draw the blood level curve for oral and IV administration.
- Differentiate the absolute and relative bioavailability
- What is Biopharmaceutic classification system of drugs?
- Write on different sizes of hard gelatin capsules.
- Name the methods of adjustment of isotonicity.
- Classify the propellants with suitable examples.
- Write the valve system of aerosol.
- Write the merits of constant level filling technique of liquid orals.
- Write the formulation of face powder.
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This download link is referred from the post: RGUHS B.Pharm 4th Year 2020 Previous Question Papers - Rajiv Gandhi University of Health Sciences
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