Multiple choice technology web technology

WPF,WCF are features of which framework?

  1. 3.5

  2. 3.0

  3. 4.0

  4. 2.5
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

WPF (Windows Presentation Foundation) and WCF (Windows Communication Foundation) were both introduced in .NET Framework 3.0. Version 3.5 added features like LINQ and Entity Framework. Version 4.0 was a major release with CLR changes. Version 2.5 was the framework for Windows Vista/Server 2008 and didn't include WPF/WCF.

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