Download PTU B.Pharmacy 2020 March 3rd Sem 46223 Pharmaceutics Iii Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) B.Pharma (Bachelor of Pharmacy) 2020 March 3rd Sem 46223 Pharmaceutics Iii Previous Question Paper

1 | M-46223 (S4)-244

Roll No. Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2012 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 TWO
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 TEN marks each and students
have to attempt any THREE questions.

SECTION-A
1. Answer briefly :
a. Define the term dimensionless equation.
b. What is Reynolds number? Describe its importance.
c. Define ultracentrifugation.
d. Define Black body.
e. Define QO Valves.
f. Define crystal lattice.
g. Define refrigerants.
h. Define dehumidification process.
i. Define drying and its importance in dosage forms.
j. Mention the factors affecting constant drying rate.
k. Define Mier?s Supersaturation theory.
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1 | M-46223 (S4)-244

Roll No. Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2012 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 TWO
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 TEN marks each and students
have to attempt any THREE questions.

SECTION-A
1. Answer briefly :
a. Define the term dimensionless equation.
b. What is Reynolds number? Describe its importance.
c. Define ultracentrifugation.
d. Define Black body.
e. Define QO Valves.
f. Define crystal lattice.
g. Define refrigerants.
h. Define dehumidification process.
i. Define drying and its importance in dosage forms.
j. Mention the factors affecting constant drying rate.
k. Define Mier?s Supersaturation theory.
2 | M-46223 (S4)-244

l. Define Kozeny-Carman equation.
m. What are the applications of air conditioning?
n. Define mechanism of mixing in solids.
o. Define CMC.

SECTION-B
2. Describe the construction and working of screw conveyor.
3. Describe Reynolds classic experiment elucidating different types of flow patterns.
4. Describe the working of refrigerator.
5. Write construction and working of a reciprocating pump.
6. Explain industrial pollution and control.

SECTION-C
7. Define the devices used for transportation of solids. Describe pneumatic conveyors.
8. Explain principle, working and applications of venturi meter.
9. Explain principle, construction, working and applications of rotary filter.
10. Explain properties and applications of the material of construction with reference to
stainless steel and glass.


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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