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Download University of Jaffna, Sri Lanka B.Pharma 3rd Year 2013 July 3102 Pharmaceutics III Question Paper

Download University of Jaffna, Sri Lanka (University of Sri Lanka,) B.Pharma (Bachelor of Pharmacy) Third Year (3rd Year) 2013 July 3102 Pharmaceutics III Last 10 Years 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 and 2010 Previous Question Papers.

This post was last modified on 08 December 2019

Tags:University of JaffnaB.PharmaPharmaceutics III3rd YearQuestion Paper2013July3102Sri LankaPDFPrevious YearPast Paper
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NTRUHS MBBS 2nd Year 2010-2025 Question Papers (Dr. NTR University of Health Sciences)


UNIVERSITY OF JAFFNA, SRILANKA
BACHELOR OF PHARMACY
THIRD YEAR FIRST SEMESTER EXAMINATION (Old syllabus) — July 2013

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PHACE 3102 PHARMACEUTICS III - PAPER II
Date: 21.10.2013 Time: 02 Hours

ANSWER ALL EIGHT QUESTIONS.

    1. Explain the factors that affect dissolution rate of drugs. (60 marks)
    2. Write note on steady state diffusion. (40 marks)

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    1. What is a colloid? (10 marks)
    2. Describe the different types of colloids. (60 marks)
    3. List the applications of colloids in pharmaceutical products? (30 marks)

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    1. List the properties of a suspension. (20 marks)
    2. Briefly explain the role of interfacial properties in the stability of suspension. (80 marks)
  4. Briefly describe the
    1. different types of non-Newtonian system with the help of graphs. (60 marks)
    2. mechanism of thixotropy. (40 marks)

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    1. List the pharmaceutical application of interfacial phenomena. (20 marks)
    2. Describe how the surface tension of a liquid can be measured by Du Nuoy tensiometer? (40 marks)
    3. List the pharmaceutical applications of surfactants. (40 marks)

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    1. List the factors influencing the cohesion of powders? (15 marks)
    2. How cohesion of powder can be determined using Jenike cell? (45 marks)
    3. How can the flow property of powder be improved? (40 marks)
    1. Describe the structure and pharmaceutical uses of cyclodextrins. (60 marks)

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    2. Briefly explain the functions of Bentonite in Calamine lotion (40 marks)
  8. Write an account on
    1. prevention of oxidation of drugs. (30 marks)
    2. preparation of gels. (40 marks)
    3. significance of photochemistry in pharmacy. (30 marks)

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This download link is referred from the post: NTRUHS MBBS 2nd Year 2010-2025 Question Papers (Dr. NTR University of Health Sciences)

This post was last modified on 08 December 2019