Download B.Pharm 2020 Feb 2nd Sem Pharmaceutical Technology Question Papers

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(LQ 4259) FEBRUARY 2020 Sub. Code: 4259

B.PHARM. DEGREE EXAMINATION

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SECOND YEAR

PAPER IV - PHARMACEUTICAL TECHNOLOGY

Q.P. Code: 564259

Time: Three hours Maximum: 100 Marks

1. I. Elaborate on: (2x20=40)
   1. Define Corrosion. Explain types of corrosion. Prevention of corrosion.

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   2. a) With a neat diagram explain working of rotary filter. b) Write about steam as heating media. Write its advantages.
2. II. Write notes on: (8x5=40)
   1. Write construction and working of check valves.
   2. Construction and working of differential manometer.
   3. Note on edge filter.

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   4. Solubility curve in crystallization.
   5. Applications of humidity measurement in pharmacy.
   6. Construction and working of falling film evaporator.
   7. Fluidized bed drying.
   8. Colloidal mill.

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3. III. Short answers on: (10x2=20)
   1. Write grades of stainless steel.
   2. What is industrial dermatitis?
   3. Define viscosity.
   4. Write principle of reciprocating pump.

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   5. Characters of crystals.
   6. What is Adiabatic cooling?
   7. Define calandria.
   8. What is volatility in fractionation?
   9. Principle of ball mill.

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   10. Difference between impeller and propeller.

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