WPF Interview Question and Answers

1. What is WPF?
 
  • WPF stands for Windows Presentation Foundation.
  • It is a powerful framework for building Windows applications.
 
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2. What is the code name of WPF?
 
  • Avalon was the code name of WPF.
 
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3. What are the types of windows in WPF?
 
    WPF has three types of windows
  • Normal Window
  • Page Window
  • Navigate Window
 
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4. What are dependency properties?
  These are dependency properties that belong to one class but can be used in another.
 
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5. Which operating system does WPF currently support?
  WPF supports on Windows XP Service pack2 or later Windows7 and Windows8.
 
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