WPF Interview Questions

List of  WPF Interview Questions. To get the answers of these WPF Interview Questions. click here.
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  1. What is WPF?
  2. What is XAML?
  3. what are dependency properties?
  4. What is a Routed event?
  5. What are the core WPF assemblies?
  6. What is the use of System.Windows.Media namespace?
  7. What is WPF?
  8. How to define a button USING XAML?
  9. What is the use of "System.Windows.Markup" namespace in WPF?
  10. Which namespace provide classes for integration with WPF and Win32?
  11. Which class of the WPF is the base class of all the user-interactive elements?
  12. Which class is the base class of all the visual elements of WPF?
  13. Control class of WPF is derived from which class?
  14. The core classes for User Interface is located in which namespace?
  15. Which namespace provide classes to work with images, sound, video, etc?
  16. What is the use of System.Windows.Navigation namespace in WPF?
  17. What is 'One-way-to-Source ' binding property?
  18. Which namespace is used to work with 3D in WPF.
  19. Which of these is not a class defined by System.Windows.Shapes namespace?
  20. Consider this XAML snippet

    <Window.Resources>

    <Style x:Key="dd" TargetType="Button">

    <Setter Property="Background" Value="Pink"/>

    <Setter Property="Foreground" Value="Blue"/>



    </Style>



    </Window.Resources>



    <Grid>

    <Button Height="100" Width="100" Foreground="Yellow" Content="click here" Background="Yellow"/>

    </Grid>

    What is the Backcolor of the Button
  21. Which of the following is an event in WPF ?
  22. What are XBAP'S?
  23. Is it possible for a control to define a handler for an event, that the control can't itself raise?
  24. What is the difference between User Settings and Application Settings in WPF?
  25. which dll is also called as the engine of managed graphics?
  26. What is Style Inheritance?
  27. Difference between x:Key and x:Name
  28. How is mapping done between CLR namespaces and XAML namespaces?
  29. How many predefined classes are there in the WPF Command Library?
  30. Difference between MediaPlayer and MediaElement ?
  31. What is x:Code?
To get the answers of these WPF Interview Questions. click here.
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