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70-511 · Question #6

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains an ObservableCollection object named Pictures that contains several Picture…

The correct answer is B. Option B. See the full explanation below for the reasoning.

Question

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains an ObservableCollection object named Pictures that contains several Picture objects. Each Picture object contains the Name and PictureFilePath properties. You add a ListBox control to the application. You need to ensure that the pictures are displayed in the ListBox control. Which code fragment should you use?

Exhibit

70-511 question #6 exhibit

Options

  • AOption A
  • BOption B
  • COption C
  • DOption D

How the community answered

(55 responses)
  • A
    4% (2)
  • B
    76% (42)
  • C
    7% (4)
  • D
    13% (7)

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