I Year Examination - April 2019
DIPLOMA IN PHARMACY
Pharmaceutics - 1
(DPH-101)
Time :- 3 hrs. Marks :- 80
Answer any FIVE questions :-
1. What is the difference between Drug and Dosage forms? Discuss their classification in details with suitable examples as well as their application. (16)
2. Write short notes on any four: (4 × 4 = 16)
a) Use of allegation method in calculations
b) Vaccines Preparations
c) Filter Aids
d) Introduction to Pharmacopoeia
3. Write down the difference between Mixing and Homogenisation. Give a detailed note on liquid mixing as well as powder mixing. (16)
4. a) Define the term Sterilization. Briefly discuss the concept, principle, mechanism and application of sterilization with dry heat sterilization. (12)
b) Discuss Sterilization by filteration. (4)
5. Write short notes on any four :- (4 × 4 = 16)
a) Disintegration and Dissolution
b) Tablet coating
c) Tablet properties
d) Defects in tablets
e) Tablet excipients
f) Process involved in the production of tablets.
6. What is Drying? Write down the theory of drying and discuss the principle, mechanism and application of Freeze dryer. (16)
7. Write an exhaustive note on size separation. Discuss the desimentation method of size separation. Write down the construction and working of cyclone separator. (16)
8. Discuss in detail of the following: (2 x 8 = 16)
a) Glass and Plastics as material for container.
b) Preparation of purified water I.P. and water for injection I.P.
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