No. Seat R-311

Subject : Pharmaceutical Engineering Code : 49553

Third Year B. Pharm. - Semester - V

Day and Date : Saturday 06 - 12 - 2014 Time : 02.30 a.m. to 04.30 p.m.

Total Marks: 40

Note: 1) All the questions are compulsory.

2) Figures to the right indicate full marks.

SECTION : I

Q.1. Attempt the following multiple choice questions (10)

1. What is another name for carbon steel?

a. Hard Steel b. Mild Steel

c. Soft Steel d. Brittle Steel

2. The term conveying is used for ...........

a. Transportation b. Weighing

c. Filtration d. Mixing

3. Which one of the following is centrifugal pump ?

a. Gear pump b. Lobe Pump

c. Volute Pump d. Piston Pump

4. Fluid Static is study of fluid ...........

a. in motion b. at rest

c. both a & b d. none of the above

5. Pyrometer is device used for measurement of .............

a. Temperature b. Pressure

c. Volume d. Rate of flow

6. Fanning equation used for Calculate losses due to .........

a. Friction b. Fitting

c. Enlargement d. Contraction

7. Which one of the following is check valve ?

a. Swing b. Ball

c. Vertical d. All of the above

8. If Re < 2000 then flow is said to be ..............

a. Viscous b. Laminar

c. Streamline d. Turbulent

9. Self contained air conditioner is known as ..........

a. Unitary b. Packaged

c. both a & b d. None of the above

10. The diameter of internal flue tubes of Lancashire boiler is about ......... that of its shell.

a. One fourth b. One Third

c. Two fifth d. One Half

11. Which of the following is not a boiler accessory?

a. Feed Pump b. Superheater

c. Economiser d. Pressure Gauge

12. Refrigeartion cycle is ......... of carnot cycle.

a. reversal b. parallel

c. inverse d. none of the above

13. Reynolds number =

a. Inertial Forces b. 1 Viscous Forces Inertial Forces

c. Viscous Forces d. 1 Inertial Forces Viscous Forces

14. Which one of the following is not a type of flow ?

a. Viscous b. Streamline

c. Laminar d. Perpendicular

15. The average velocity at which viscous flow changes in to turbulent flow is ........ velocity

a. Critical b. Initial

c. Kinematic d. None of the above

16. Chain conveyor consist of ........ elements

a. Chain elements b. Chain attachments

c. Both a & b d. None of the above

17. The operation which involves transfer of liquid water in to water vapor is known as .............

a. Dehumidification b. Humidification

c. Both a & b d. None of the above

18. The corrosion which occur when metals slide over each other is known as .....

a. Pitting b. Fretting

c. Crevice d. None of the above

19. Stainless steel is an alloy of .............

a. Aluminum b. Copper

c. Steel d. Iron

20. The metal surface on which corrosion reaction takes place is said to be .........

a. corrosion media b. corrosion product

c. corroded d. all of the above

SECTION : II

Q. 2. Attempt any four of the following questions : (20)

a) Explain the characteristic of different types of flow. Add a note on Reynolds Number. b) Write a note on Mechanical Hazards. c) Write a note on belt conveyor. d) Explain Principle and Theory of Refrigeration Cycle. e) Explain factors affecting selection of materials and classify materials for plant construction.

Q.3. Attempt any one of the following questions : (10)

a) Deduce relevant equations for calculation of flow rates using orifice meter & Differentiate Between Orifice Meter and Venturi Meter. b) Give ideal requirement of boiler, Explain different accessories of boiler, Explain operational details of Cochran boiler.