HP Technical Interview Questions freshers 2011-2012

These are the collection of HP Technical Interview Questions for freshers 2011 in on-campus and off-campus drive.

  1. When you open the panel of your PC, what do you see?
  2. How do you create a directory?
  3. How do you install and use a new disk drive?
  4. What are the various windows XP versions available?
  5. When you try to boot up the PC, it asks for a password. The person who knows the password is away on vacation and not reachable? What do you do?
  6. How do you display the IP settings for you PC? You are at a Windows command prompt.
  7. You just installed a new CD player on your PC. However, the system doesn’t recognize a CD you placed in the player. What can be the problem?
  8. How do you make a bootable floppy on a Windows XP system?
  9. How do you do a system restore from a previous system backup?
  10. How do you adjust the speed and duplex settings of your network connection (or modem) settings?
  11. You have a Windows Vista OS. What does the UAC (User Account Control) do for you?
  12. Why use safe mode?
  13. You have reset the monitor/video settings to 1024 x 728. The monitor is fuzzy and out of focus. What can you do to fix the problem?
  14. For TCP/IP network, what do you need to know to set up an IP address?
  15. What are the various OS versions of Windows Vista?
  16. What is the difference between 801a/b/g for a wireless network?
  17. You are at a Windows XP command prompt. How to you display list of files, directories, subdirectories?
  18. How do you change to a different directory?
  19. Describe the types of SAS programming tasks that you performed like Tables? Listings? Graphics? Ad hoc reports? Other?          
  20. what is workflow varible            
  21. what is flat file override?        
  22. Which gives the more performance when compare to fixed width and delimited file ? and why?       What are the challenges of Dataware housing in the future?
  23. how i will stop my workflow after 10 errors          
  24. why we r using presql&postsql in source qualifier?            
  25. how i will stop my workflow after 10 errors
  26. When you declare a method as abstract method ?
  27. which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?        
  28. What is the difference between the synchronized() & static synchronized()?     SparkTG      2     
  29. why string is not taking as primitive datatypes but we r taking it as a class? why explain it?    
  30. what is polymorphism with example?types of polymorphism?    
  31. what is finalmethod & final variable with example?
  32. How to send automated email to a set of people at fixed time ?
  33. If we open CD-ROM drive then the responce is “please insert cd into drive” What is the problem? Is it with CD-ROM problem of some services problem?how can we solve this problem?    
  34. what is virtual function?             
  35. Difference between realloc() and free?              
  36. What is a scope resolution operator?          
  37. What is OOPS and How it is different from Procedural Programming ?
  38. command to show the space allocation of files?          
  39. command to display different lines that are found when compare two files?
  40. What is Inner Joints and Outer Joints ? What is right outer joints,left outer joints,right inner joints , left inner joints ,            
  41. How can we store binary data in mysql?
  42. What is datagram, datagram packets and datagram sockets?          
  43. Why is Socket used?    
  44. What is socket and server socket?
  45. Difference between TCP/IP and IP protocol?
  46. What are advantages of C++ when comparing with C?        
  47. How the V-Table mechanism works?        
  48. Is structure can be inherited?        
  49. What is size of null class?              
  50. What is the difference between Class and Structure?    
  51. when can we use virtual destructor?    
  52. What is virtual constructor paradigm?    
  53. Difference between Operator overloading and Functional overloading?            
  54. Difference between Overloading and Overriding?    
  55. Describe functional overloading?            
  56. when can we use copy constructor?        
  57. What is difference between initialization and assignmen
  58. What is the difference between method and message?            
  59. What are the different operators in C++?          
  60. What and all can a compiler provides by default?
  61. Who will magage un-managed code?          
  62. How to use one project files into another project?          
  63. what is the challenging situation you faced in your career?        
  64. How do you bind array to gridview? Will it works?          
  65. with which controls you worked in Asp.net 2.0?
  66. What’s the difference between System testing and Performance testing?              
  67. What is Snapshot Testing? When we need to do and who will involve in this process and also what is the output document of this testing          
  68. what is d difference between software development life cycle & system development life cycle?          

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