VC++ interview questions – page 2

57 questions. Tap “Show answer” to check yourself.

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  1. Explain about regex_search function?

  2. Explain about CFrameWnd?

  3. Array Variable

  4. Explain about CWinThread class?

  5. Discuss about the stack based buffer over run detection in VC++?

  6. Explain about typedef?

  7. What is the disadvantage of a template function?

  8. What is the base class for MFC

  9. Why array index always starts from zero??

  10. Tell me the work of HTREDUCE and HTZOOM

  11. How to convert a CString variable to char* or LPTSTR?

  12. How can i communicate with two systems one is located some place another is located 100km how from the current systems which protocala i have to use

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  14. Does the application have more than one object? If Yes,Briefly explain.

  15. How many time DLLMain gets called?

  16. Difference between Cclint DC & Cpaint Dc

  17. How many types of messages are there

  18. What is the difference between the SDI and MDI

  19. What is Thread ?(VC++)What is the difference between Cmutex and Csemaphone?

  20. General purpose classes in MFC

  21. What is the updated verssion in vc++

  22. What are some differences between a form view and a dialog box?

  23. How to convert the content of buffer into lower case character.

  24. How can I call a function, given its name as a string?

  25. How we can read an Image in VC++?How we can find out theintensities of the pixels of an image and dimension of theimage?

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  27. Is it possible to display a window .without using windowclass

  28. How to Killi an Object Prematurely..

  29. Name some important features of VC++?

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