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Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
1. Do you have any idea on recombinant protein expression?
2. Do you have recombinant protein expression experience? Explain?
3. Explain the Deacon reaction?
4. Explain various protein purification techniques?
5. For a centrifugal pump if the pump is running and we close the discharge
valve what is the effect?
6. How is plate heat exchangers used in an ammonia refrigeration system?
7. How can we derive power factor equation p=vi cos phi?
8. How can we measure entropy?
9. How FOULING effected the heat transfer rate?
10. How much experience you are having in commercial software for protein
design?
11. How much maximum power can be generated by 320v, 10kg-cm synchronous motor
if shaft is rotated mechanically at 50 to 60 rpm?
12. Is it possible to compare the resistance to chloride attack of several
materials of construction?
13. Is petroleum a mixture of hydrocarbon?
14. What are some good estimates for heat transfer coefficients for coils in
tanks?
15. What are the affinity laws associated with dynamics pumps?
16. What are the effects of oils on the properties of polyolefin’s?
17. What are the precautions u are taking while starting HT motors?
18. What are the steps involved in wine making?
19. What can cause bulk solids to stop flowing from a bin?
20. What does the catalytic converter on an automobile do?
21. What is a good estimate for the absolute roughness for epoxy lined carbon
steel pipe?
22. What are the main terms in Unit Operations? What are its characteristics?
23. What is difference between overall heat transfer coefficient &
individual heat transfer coefficient?
24. What is load and what are the types of load?
25. What are the apt definitions for apparent power, active power and reactive
power? Explain about different types of lamps?
26. What is the difference between horizontal and vertical heat exchanger?
27. What is the discharge pressure formula, for calculating discharge pressure?
28. What is the Import Procurement Cycle? What are the customization steps in
SAP?
29. What is the meaning of flaring?
30. What is the most common cause of solid size segregation in bulk solid
systems?
31. What is the purpose of capacitor? What does capacitor load means? How does
it connect?
32. What is the speed of a rotary drier?
33. What is the symbol of sodium?
34. What are the various utilities of the process plant?
35. What is unit operation?
36. What regulates, or gives a substance the viscosity it has?
37. What steps can be taken to avoid stress corrosion cracking (SCC) in steel
vessels used for storing anhydrous ammonia?
38. Which is more effective, a single extraction with a large volume of solvent
or several small volume extractions? Explain.
39. Which reformer efficiency wise best?
40. Which thing is responsible for making petroleum?
41. Why is post-weld heat treatment sometimes necessary for welded vessels?
42. What is happening when paint dries?
43. What is an additive?
44. What is a good source of information for the design of pressure vessels?
45. What are some of the consequences of an undersized kettle type re boiler?
46. Explain the functioning of a three-way catalytic converter.
47. How does a tank-blanketing valve operate?
48. What does the catalytic converter on an automobile really do?
49. What is a common failure mechanism for above ground atmospheric storage
tanks?
50. What are some common precipitating agents used to remove metals from
aqueous waste streams?
51. Are there any methods of preventing cracking of carbon steel welds in
refining environments?
52. What type of flow measurement devices is best for slurries?
53. What chemical is used to expand air bags in such a short amount of time?
What is the best way to configure a bypass line in slurry services?
Part
1
Part 2
Part 3
Part 4
Part 5
Part 6
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