PTU B-Pharma 3rd Semester May 2019 46223 PHARMACEUTICS III Question Paper

PTU (Punjab Technical University) B.Pharmacy Third Semester May 2019 46223 PHARMACEUTICS III Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2011 to 2016) (Sem.?3)
PHARMACEUTICS-III (Unit Operation-I)
Subject Code : BPHM-303
M.Code : 46223
Time : 3 Hrs. Max. Marks : 80
INSTRUCTION TO CANDIDATES :
1.
SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying T WO
marks each.
2.
SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3.
SECTION-C contains FOUR questions carrying T EN marks each and students
have to attempt any T HREE questions.




SECTION-A
1.
Answer briefly :

a. Laminar Flow

b. Mass flow rate

c. Pneumatic conveyors

d. Darcy Law

e. Woven filter media

f. Crystal growth

g. Crystal cracking

h. Psychrometric chart

i. Principle of refrigeration

j. Chemical hazards

k. Role of pentagon in dust hazards
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l. Applications of glass as material for plant construction

m. Boundary layer

n. Factors affecting filtration

o. Tubular bowl centrifuge

SECTION-B
2.
Write a note on various nucleation mechanisms.
3.
Describe the construction and working of rotary filters.
4.
Highlight the importance of accident records in industry.
5.
Give the construction and working of spray ponds.
6.
Write a note on types of materials used in plant construction.

SECTION-C
7.
Describe in detail the principle, construction and working of centrifugal pumps.
8.
Write a note on various types of crystallizers and tanks.
9.
What is air conditioning? Highlight its principle and importance in pharmaceutical
industry.
10. Describe the construction and working of rotameters.




NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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