C interview questions – page 22

2,130 questions. Tap “Show answer” to check yourself.

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  1. In C# a technique used to stream the data is known as

  2. What is the C# equivalent of System.Single

  3. Why array index starts from 0[zero] only?

  4. Can u create the instance for abstract classes

  5. What is operator overloading?what r the advantages of operator overloading?

  6. Application Isolation is assured using

  7. What will happen if I say delete this

  8. A shared assembly must have a strong name to uniquely identify the assembly

  9. Is it possible to Override Private Virtual methods

  10. Which class use to Read/Write data to memory

  11. What are inline functions?

  12. Which preprocessor directive are used to mark that contain block of code is to be treated as a single block

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  14. Define copy constructor?

  15. What is wrapper class?is it available in c#?

  16. Windows services created by C# app run only

  17. Intermediate Language also facilitates language interoperability

  18. What is the Basic nature of "cin" and "cout" and what concept or principle we are using on those two?

  19. What is the extension of a resource file

  20. Which method is used by COM+ to ascertain whether class can be pooled

  21. Which of the following has stream as the base class

  22. What is an indexer in C#

  23. Why always array starts with index 0?

  24. Sealed class can be inherited

  25. Which method is implicitly called when an object is created

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  27. What is protected internal class in C#

  28. What is object pooling

  29. How do i read the information from web.config file?

  30. A single line comments are implemented by

  31. How do you refer parent classes in C#

  32. What is the difference betwen wait() and delay()?

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