PHARMACEUTICS – I – D. Pharmacy First Year Important Question Answer


D. Pharmacy First Year Important Question Answer


Question 01:
Define sterilization. Discuss briefly various methods of sterilization.
Differentiate between dry and moist heat Sterilization.

Question 02: What
should be characteristics of material for containers? Discuss glass &
plastics containers in detail for packaging of pharmaceutical preparations with
merits and demerits.

Question 03:
Enumerate the various factors affecting size reduction. What is need or
importance of size reduction? Discuss ball mill and fluid energy mill in

Question 04: a)
Explain the evaluation of tablets. (b) 
What is significance of adding binding agent to powder mixture in
manufacturing of tablets? Give examples of binder

Question 05:
Define aerosols and discuss about their packaging. Give advantages and
disadvantages of aerosols.

Question 06:
Write a short note on the following: (a) Aseptic technique (b) Lavigation and
Elutriation (c) Isotonic solution (d) Freeze drying Question

Question 07:
Write short a note on: (a) Grades of powder as per I.P (b) Sieving/Sifting (c)
Filter aids (d) Cyclone separator (e) Steam distillation

Question 08:
Discuss any four (a) Pasteurization (b) Maceration process (c) Difference
between sterilization and disinfection (d) Sintered glass filters (e) Colloid
mill (f) Tray dryer

Question 09:
Write the difference between hard and soft gelatin capsule. Discuss with the
help of neat and well labeled diagram the filling of hard and soft gelatin

Question 10: (a)
Define filtration. Discuss filter press in detail. (b) Define extraction. What
is percolation? Explain its method with advantages and disadvantages.

Question 11: (a)
Define immunity. Explain B.C.G and D.P.T vaccine. (b) What is Pharmacopoeia?
Explain Indian Pharmacopoeia and British Pharmacopoeia in detail.

Question 12:
Define the following terms: (a) Linctuses (b) New drug delivery system (c)
Emulsions (d) Suspension (e) Tablets (f) Syrups (g) Elixirs.

Question 13:
Differentiate the following terms:- (a) Organized/Unorganized drugs  (b) 
Purified  water  I.P. 
and  Water  for 
injection  I.P  (c) 
Liniments  and Lotions (d) Mouth
washes and Gargles (e) Sera/vaccines & Toxoids (f) Active and Passive
Immunity (g) Wet granulation and Dry granulation (h) Evaporation and Drying (i)
Infusion and Decoction

Question 14:
Define the given terms: (a) Antigen (b) Phagocytosis (c) Enteric coating (d)
Satvas (e) Bhasam (f) Sieve number

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