Download GTU B.Pharma 2019 Summer 2nd Sem BP203TP Pharmaceutical Engineering Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2019 Summer 2nd Sem BP203TP Pharmaceutical Engineering Previous Question Paper

Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.PHARM - SEMESTER? 2 EXAMINATION ? SUMMER -2019
Subject Code: BP203TP Date: 31-05-2019
Subject Name: Pharmaceutical Engineering
Time: 10:30 AM TO 01:30 PM
Total Marks: 80
Instructions:


1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 (a) Enlist types of manometer. Describe Inclined manometer in detail.
06

(b) Explain critical speed of Ball mill.
05

(c) Define following terms (i) Number of sieve (ii) Nominal size of aperture (iii)
05
approximate percentage sieving area (iv) sifting (v) Moderately fine powder.



Q.2 (a) Explain Heat exchangers.
06

(b) Define evaporation. Give principle & operation of forced circulation
05
evaporator.

(c) Classify distillation methods. Explain molecular distillation.
05



Q.3 (a) Give principle & construction of fluidized bed dryer with its merits & demerits.
06

(b) Explain mechanism of mixing in solids.
05

(c) Write a note on Silverson Emulsifier.
05



Q.4 (a) Write Principle, Construction, Working, Uses, Merits and demerits of plate &
06
frame filter press with diagram.

(b) Differentiate surface filtration & depth filtration with diagram.
05

(c) Explain centrifuge to separate two immiscible liquids with labeled diagram.
05



Q.5 (a) Explain factors affecting selection of materials for pharmaceutical plant
06
construction

(b) Write a note on Ferrous and nonferrous metals.
05

(c) Discuss types of corrosion and there prevention.
05



Q. 6 (a) Explain following terms (i) CMC (ii) EMC (iii) Loss on Drying.
06

(b) Explain laws governing size reduction.
05

(c) Draw a labeled diagram of venturi-meter & explain its construction & working.
05



Q.7 (a) Differentiate (i) Conduction & Convection (ii) Drying & Evaporation
06

(b) Explain fractional distillation with detailed diagram.
05

(c) Describe Principle, Construction, Working, & Uses of Meta filter with diagram. 05
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