Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

HCL Interview Questions
Questions Answers Views Company eMail

What do you mean by KG and KGS in Diesel Engine

5518

tell me 2 minutes about mobile phones

11 104997

how server differentiate different clients ie if you r using http application server listen through port 80 if all client using same http application then how?

1713

What is DDNS and why do I need it?

1 4361

What is the difference between the C & C++?

9 8128

What is difference between rocker switch and slide switch.

2 4415

What is the meaning of .(dot) in .NET framework?

1 3658

how many script you will wright in a year ? i told it's depends on the proj..and 'n.no of ... but he forced me to tell some num. or avg .....how many i suppose to tell..??and do a favor per day how many script don't thing it's repeated question or common ...help me post a ans...thanks for advance

1 3606

gd eve frndz my qstn is how convert sound energy to electrical energy

1 2905

int a=1,b=10; System.out.println(a+b--);

12 13628

what is the difference between function and subroutine ....here every one knows theoretically...here my QUESTION IS WHAT IS THE MEANING OF FUNCTION CAN RETURN A VALUE AND SUB CAN NOT RETURN A VALUE .....WHAT DOE'S IT MEAN FUNCTION CAN RETURN A VALUE HOW FUNCTION CAN AND SUB CAN'T ....GIVE A EXAMPLE FOR BOTH ....HOW IT CAN AND CAN NOT...HELP ANDY ONE....

1 4400

May i know the exact difference between Sub Ledger and General Ledger

2 7921

req :  rrb previous exam papers for IT technical questions

2712

difference between l2 and l3 device  

1 5423

What is fastest locating Strategy?

1 1986

Post New HCL Interview Questions


HCL Interview Questions


Un-Answered Questions

Does mcafee work on linux?

414


WHAT IS CORE ACCOUNTING, GROUP CONSOLIDATION ? CONSOLIDATED ENTRY. COULD YOU GIVE ME AN EXAMPLE

13445


What is the difference between throw and throws keywords?

554


Explain what is a vnet?

284


How will you know in GIT if a branch has been already merged into master?

5






What are the advantages of using new operator as compared to the function malloc ()?

725


what is the system function to get the current user's user id? : Sql server database administration

533


All the IT Companies paid more Dividend" If yes,Explain in detail,IF no justify the Answer

2018


1. What are good characteristics of good combustion in a boiler? 2. What do you analyze from boiler water analysis? 3. What do you treat in high alkalinity of boiler water? 4. What is a feed water pump? Dearator feed heater? 5. What is the purpose of the nozzle of impulse turbine? 6. What are the things needed to have an efficient boiler burning? 7. Name Of Parts And Each Purpose 8. What are the causes of emergency stop in a steam engine? 9. What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls? 10. Steam turbine (function an parts) 11. What is the boiling point of water? 12. What are the safety devices of boiler? 13. What is the effect of high alkaline water to a boiler? 14. Steps In starting boilers. 15. Small gear found in the steam turbine. 16. What is an Economizer? 17. What are the methods of heat transfer? 18. Types of pressure 19. What are the different parts of impulse reaction turbine? 20. What is the color of the flame of the boiler running in good condition? 21. What type of pump is commonly used is feed water system in auxiliary boiler? 22. What is the specific heat of water? 23. What do you do to prevent flare black? 24. What is a brake horsepower? 25. What is the purpose of a de-superheater? 26. What is the purpose of corrugated furnaces? 27. What are the causes of steam turbine failure? 28. What is the purpose of superheater? 29. Given a cutaway isometric view of the steam turbine. Examinee was asked to identify the following Parts: 30. What is thrust bearing? 31. Give five boiler mounting valves. 32. In steam boiler, what are the various test in water boiler? 33. How much calorific value of heat is needed to heat 00c of 34. What will happen if boiler backfires? 35. What is the color of flame if the boiler is running in good condition? How about when it is not in good condition? 36. How does the steam work in a steam turbine? 37. What are the causes of boiler backfire and steps in how to prevent it from happening? 38. What are the causes of high alkalinity in boiler water? 39. What are sensible heat, latent heat, and specific heat of water? 40. What are the causes of turbine vibration 41. Identify the parts of steam turbine 42. What is the normal Ph value of boiler water 43. Causes of dilution of lubricating oil in a steam turbine? 44. Explain briefly- good combustion of auxiliary boiler? 45. Method of testing or checking boiler water? 46. What is mean carry over of Aux. Boiler? 47. What are steam turbine parts usually come into damage? 48. Why must we pay attention when we drain steam in steam turbine. What factors are observed? 49. What type of pump use in boiler F.O. system? 50. What parameters to be reported when we send lubricating oil for shore analysis? 51. In boiler, what does steam and smoke goes out to the funnel. What reason? 52. Where can you find the feed check valve and feed stop valve and give the purpose of it? 53. What are the causes of troubles in boiler during operations? 54. Give the purpose of nozzle in impulse turbine? 55. What s gland sealing steam? 56. How to prevent back fire of boiler? 57. What is the used of economizer in boiler? 58. What is the seal packing gland for turbine? 59. What is the flow of steam in an impulse turbine? 60. What will happen if you blow the soot in the boiler? 61. State the purpose of air heater? 62. How to operate soot blower boiler and economizer? 63. What do you mean by A.CC.? 64. What is the thermal efficiency of a diesel engine? 65. What is a blow down valves?

1773


Design a mapping to load the cumulative sum of salaries of employees into target table?

868


Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?

281


What is spring java based configuration?

151


What is administrator workbench is used to create and manage?

454


Which type of key is used between shaft and pulley?

520


Name the command line functions to import and export the DS jobs?

671