Download OU B.Pharma 2-1 Year 2010 7008 Pharmaceutical Engineering I Question Paper

Download OU (Osmania University) B.Pharma 2-1 (2nd Year 1st Sem) (Bachelor of Pharmacy) 2010 7008 Pharmaceutical Engineering I Previous Question Paper

111110111111 Code No. : 7008
FACULTY OF TECHNOLOGY
B.Pharm. II Year I Sem. (Suppi.) Examination, June 2010
PHARMACEUTICAL ENGINEERING ? I
Time: 3 Hours] [Max. Marks: 70
Instructions : Answer all questions.
All questions carry equal marks.
1. a) i) Distinguish ferrous and non ferrous metals with suitable examples. 4
ii) Discuss the various types of alloys of stainless steel along with their
composition, merits and demerits. 7
iii) Distinguish between steady state and unsteady state process. 3
OR
b) i) Define conversion and discuss the factors influencing corrosion and explain
the methods to combat corrosion. 8
ii) Define unit operations and unit processes with suitable examples. 6
2. a) i) What are variable head meters and variable area meters ? Describe about
any one in the first category in detail. 7
ii) Derive an equation for heat flow through a cylinder. 5
iii) Define thermal conductivity. 2
OR
b) i) What is convection ? How is it different from conduction and radiation ? 6
ii) Write brief note on heaters and heat interchangers. 3
iii) What are the functions of steam traps condensers vacuum pumps, and
entrainment separators in the heat processes ? 5
(This paper contains 2 pages) 1 P.T.O.
FirstRanker.com - FirstRanker's Choice
111110111111 Code No. : 7008
FACULTY OF TECHNOLOGY
B.Pharm. II Year I Sem. (Suppi.) Examination, June 2010
PHARMACEUTICAL ENGINEERING ? I
Time: 3 Hours] [Max. Marks: 70
Instructions : Answer all questions.
All questions carry equal marks.
1. a) i) Distinguish ferrous and non ferrous metals with suitable examples. 4
ii) Discuss the various types of alloys of stainless steel along with their
composition, merits and demerits. 7
iii) Distinguish between steady state and unsteady state process. 3
OR
b) i) Define conversion and discuss the factors influencing corrosion and explain
the methods to combat corrosion. 8
ii) Define unit operations and unit processes with suitable examples. 6
2. a) i) What are variable head meters and variable area meters ? Describe about
any one in the first category in detail. 7
ii) Derive an equation for heat flow through a cylinder. 5
iii) Define thermal conductivity. 2
OR
b) i) What is convection ? How is it different from conduction and radiation ? 6
ii) Write brief note on heaters and heat interchangers. 3
iii) What are the functions of steam traps condensers vacuum pumps, and
entrainment separators in the heat processes ? 5
(This paper contains 2 pages) 1 P.T.O.
Code No. : 1)08
3. a) i) Classify fluid pumps with examples under each class. Describe the
construction, functioning and advantages of Turbine pump. 8
ii) What is air binding and how to prevent it. 6
OR
b) i) Describe the principle, process and applications of pneumatic conveyor. 7
ii) Write about the different types of blowers used for transportation of gases. 7
4. a) i) Define the following :
a) Humid ratio b) Dew point
c) Humid heat d) Relative humidity 6
ii) What are humidity charts and explain various methods to determine
humidity of air. 8
OR
b) i) Discuss the various parts comprised in refrigeration cycle. 8
ii) What is Air conditioning ? Explain the two approaches to achieve humidity. 6
5. a) i) Give any two equations to express rate of filtration.
ii) Describe with a neat sketch in detail about Rotary continuous filter along
with its applications.
OR
b) i) What are the properties of ideal filter medium ? Discuss various types of
filter media.
ii) Write the theory involved in centrifugation. Give applications of
centrifugation.
2 1,000
4
1 0
7
7
FirstRanker.com - FirstRanker's Choice