Download GTU B.Pharma 2020 Summer 2nd Sem BP203TP Pharmaceutical Engineering Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2020 Summer 2nd Sem BP203TP Pharmaceutical Engineering Previous Question Paper

Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
B.Pharm. - SEMESTER? II ? EXAMINATION ? SUMMER -2020
Subject Code: BP203TP
Date: 28-10-2020
Subject Name: Pharmaceutical Engineering
Time: 10:30 AM TO 1:30 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) Explain Bernoulli's Theorem in detail.
06

(b) Discuss principle, construction, working and advantages of Rotameter.
05

(c) Discuss the objectives and various mechanisms of size reduction with
05
examples.



Q.2 (a) Write a note on construction, principle, working and applications of ball mill.
06

(b) Give the classification of powders based on size and list the specification and
05
standard for sieves.

(c) Describe with a clean and labeled diagram the construction, principle, working,
05
advantages, disadvantages and application of cyclone separator.



Q.3 (a) Write down in detail about different methods of heat transfer.
06

(b) Define and explain the terms with appropriate example
05
i) Heat exchanger ii) Black body

(c) Explain principal, construction, working, merits and demerits of climbing film
05
evaporator with labeled diagram.



Q.4 (a) Describes the factors influencing evaporation process.
06

(b) Describe with labeled diagram steam distillation.
05

(c) Write a note on Distillation under reduced pressure.
05



Q.5 (a) Draw the drying rate curve and explain the different stages of it.
06

(b) List out Dryers. Write a note on drum dryer.
05

(c) Explain principle, construction, working, applications, advantages and
05
disadvantages of sigma-blade mixer with the help of a diagram.



Q. 6 (a) Classify impeller and explain all.
06

(b) Describe the construction and working of meta filter with diagram.
05

(c) Write a note on factors affecting filtration Process.
05



Q.7 (a) Explain theory of centrifugation. Give its applications in pharmacy.
06

(b) Discuss in detail Non-Perforated basket type centrifuge.
05

(c) Explain different types of corrosion with its prevention.
05
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