GTU B.Pharm 2020 Winter Question Papers || Gujarat Technological University
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Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
Subject Code: BP203TP
Subject Name: Pharmaceutical Engineering
Time: 10:30AM TO 01:30PM
Instructions:
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Define Co-efficient of discharge. Give the difference between Orificemeter and Venturimeter. (06)
(b) Describe the construction, working principles of fluid energy mill. (05)
Q.2 (a) With a neat diagram explain the falling film evaporator & climbing film evaporator. (06)
(b) Explain Fourier’s law in heat transfer. (05)
(c) Define distillation and discuss the application of distillation process in field of pharmacy. (05)
Q.3 (a) Explain the drying rate curve and write its application. (06)
(c) Explain construction, working of freeze dryer. (05)
Q.4 (a) What are basket centrifuges? Describe the theory of centrifugation. (06)
(b) Explain theory of and mechanism of filtration. (05)
(c) Explain principal, construction, working and advantages with labeled diagram of Metafilters. (05)
(b) What is corrosion? Mention the factors that influence rate of corrosion. (05)
(c) What are the properties of ‘glass? What are its applications as material of construction? (05)
Q.6 (a) Define distillation and ‘write a note on Raoult’s law. (06)
(b) Describe the mechanism of size reduction with suitable examples of equipment. (05)
Q.7 (a) Explain the terms: Positive Mixture, Negative Mixture and Neutral Mixture giving suitable examples. (06)
(b) Discuss principle, construction, working, merits and demerits of spray dryer with labelled diagram. (05)
(c) Elaborate the concept of multiple effect evaporation. (05)
Date: 18/12/2019
Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
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B.Ph. SEMESTER-II EXAMINATION — WINTER -2019Subject Code: BP203TP
Subject Name: Pharmaceutical Engineering
Time: 10:30AM TO 01:30PM
Instructions:
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1. Attempt any five questions.2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Define Co-efficient of discharge. Give the difference between Orificemeter and Venturimeter. (06)
(b) Describe the construction, working principles of fluid energy mill. (05)
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(c) Define and classify the powder as per IP and enlist the specification of sieves. (05)Q.2 (a) With a neat diagram explain the falling film evaporator & climbing film evaporator. (06)
(b) Explain Fourier’s law in heat transfer. (05)
(c) Define distillation and discuss the application of distillation process in field of pharmacy. (05)
Q.3 (a) Explain the drying rate curve and write its application. (06)
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(b) Enlist mixers for semisolids. Describe planetary motion mixer. (05)(c) Explain construction, working of freeze dryer. (05)
Q.4 (a) What are basket centrifuges? Describe the theory of centrifugation. (06)
(b) Explain theory of and mechanism of filtration. (05)
(c) Explain principal, construction, working and advantages with labeled diagram of Metafilters. (05)
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Q.5 (a) Discuss the various factors affecting selection of material of plant construction. (06)(b) What is corrosion? Mention the factors that influence rate of corrosion. (05)
(c) What are the properties of ‘glass? What are its applications as material of construction? (05)
Q.6 (a) Define distillation and ‘write a note on Raoult’s law. (06)
(b) Describe the mechanism of size reduction with suitable examples of equipment. (05)
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(c) Write a note on Rotameter. (05)Q.7 (a) Explain the terms: Positive Mixture, Negative Mixture and Neutral Mixture giving suitable examples. (06)
(b) Discuss principle, construction, working, merits and demerits of spray dryer with labelled diagram. (05)
(c) Elaborate the concept of multiple effect evaporation. (05)
Date: 18/12/2019
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Total Marks: 80This download link is referred from the post: GTU B.Pharm 2020 Winter Question Papers || Gujarat Technological University
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