Interview questions

Team Lead/ Tech Lead interview questions – page 51

3,203 questions. Tap “Show answer” to check yourself.

  1. Can you use the function fprintf()to display the output on the screen?

  2. Plz tell how can i attach oracle database with c++?

  3. What are the applications and advantages of C-language?

  4. What is the main difficulties that you are faced in your project?

  5. In C++, what is a constructor,destructor?

  6. Which controls do not have events?

  7. Describe java's security model.

  8. What is the difference between class and structure?

  9. Difference between a sub and a function.

  10. Describe ways of cleaning up objects.

  11. When a thread blocks on I/O, what state does it enter?

  12. Which mistakes are called as token error?

  13. What is difference between deep copy & sallow copy?

  14. What do you mean by pure virtual functions?

  15. Where is the output of TextWriterTraceListener redirected?

  16. How can we get direct printout of a c file without giving print command from bin or tc?eg i want to get the printout of a program directly after execution from the c window itself.

  17. What do you know about networking support in Java ?

  18. What are the authentication methods in .NET?

  19. What are the two kinds of properties.

  20. What is the preferred size of a component?

  21. What is the difference between an Applet and an Application?

  22. How to write a C program for displaying a sentence without output command?

  23. What is serialization, how it works in .NET?

  24. Name three subclasses of the Component class?

  25. What is the Collection interface?

  26. What is the use of ErrorProvider Control?

  27. What is the execution procedure in oracle ?

  28. How to get string in files and print the string in the reverse order?

  29. What invokes a thread's run() method?

  30. What do you know about ADO.NET's objects and methods?

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