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Question:
In ASP.NET, which of the following describes IsPostBack?

1.Method of the System.UI.Web.Page class

2.Method of the System.Web.UI.Page class

3.Read-only property of the System.Web.UI.Page class

4.None of these

Posted Date:-2022-08-15 12:37:06

More MCQS Questions and answers

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  3. Dot NET Framework programs are compiled into CPU independent instruction set, named:
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  5. How is concatenation of strings done?
  6. In ASP.NET, to add a custom control to a Web form, it is necessary to register with which of the following?
  7. In ASP.NET, which class is used to derive custom controls?
  8. In ASP.NET, which control does not have any visible interface?
  9. In ASP.NET, which of the following describes IsPostBack?
  10. In ASP.NET, which of the following is the extension of a web user control file?
  11. In C#, which class is extended by every class directly or indirectly?
  12. In C#, which code converts a string to lowercase?
  13. In C#, which of the following describes a local variable?
  14. In C#, which of the following describes two StringBuilder objects that contain the same string?
  15. In C#, which of the following does this code create? String mystring;
  16. In C#, which of the following is an instance variable?
  17. In C#, which of the following is created from this code? class Test: Form { }
  18. In C#, which of the following is the proper header for a class that intends to use an interface?
  19. In C#, which of the following is used to define two methods in a single class with the same name but with different sets of argument types?
  20. In C#, which of the following is used to return a thread from a suspended state?
  21. In C#, which type of variable is declared inside a method?
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  28. The XML web services of .NET framework are built on :
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  32. Which class are exception objects derived from?
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