Download OU B.Pharma 2-1 Year 2019 Aug 13252 Pharmaceuticals Enineerin Ii Question Paper

Download OU (Osmania University) B.Pharma 2-1 (2nd Year 1st Sem) (Bachelor of Pharmacy) 2019 Aug 13252 Pharmaceuticals Enineerin Ii Previous Question Paper

Code No. 13252 / Non CBCS
FACULTY
B. Pharmacy 2/4 II Semester (Non CBCS)(Backlo) Examination, July 2019
Subject : Pharmaceuticals Enineerin II
Time : 3 Hrs Max. Marks: 70
Note: Answer all questions. All questions carry equal marks.
1 (a) How the particle size and its distribution of pharmaceutical powders are determined
by sievin method? (8)
(b) Explain the construction, workin and applications of Rotex screen. (6)
OR
(c) Compare and contrast between air separator and cyclone separator with the
help of diarams. (8)
(d) Write the construction and workin principle of hammer mill. (6)
2 (a) Describe the factors influencin evaporation process. (7)
(b) Explain the theory, construction and workin of steam distillation unit. (7)
OR
(c) Describe the enery and material balances in evaporation process. (6)
(d) Write the theory involved in azeotropic distillation and mention the construction
and workin of distillation under reduced pressure. (8)
3 (a) Write the importance of as ab sorption and different types of Towers alon with
their packin. (6)
(b) Explain the construction, workin and application of freeze dryer. (8)
OR
(c) Explain the cakin of crystal and its prevention. (6)
(d) Explain the construction, workin and application of Swenson Walker
crystallizer. (8)
4 (a) Explain the construction, workin and applications of triple roller mill. (7)
(b) Write the principle, construction and workin of Zi za mixer. (7)
OR
(c) Explain the types of ion exchane process alon with the applications in
pharmacy. (7)
(d) Write abt Vortex formation and its prevention techniques with the help of
diarams. (7)
5 (a) What are the applications and drawbacks of automatic process control? (4)
(b) Write the techniques for measurement of pressure and temperature. (10)
OR
(c) What are forces involved durin compaction and mention their measurement
techniques? (10)
(d) Write the importance of Huckle plots in tablet compression. (4)
*****
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Hyderabnad
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