You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
The application contains a window that has two labels named First and Second.
You need to display the label named First in blue.
Which code fragment should you use?（）
A.
B.
C.
D.
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You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application that displays an image.
You need to ensure that users can stretch and scale the image.
Which control should you use?（）
A. Frame
B. Slider
C. Viewbox
D. ScrollViewer
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
You need to ensure that the application meets the following requirements:
Displays a menu that is specific to the control selected by the user.
Displays the menu next to the control.
Which control should you use? （）
A. Menu
B. PopUp
C. ListBox
D. ContextMenu
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application that allows users to arrange images.
You need to ensure that users can arrange child elements in a panel without affecting the size of the elements.
You also need to ensure that child elements are oriented horizontally.
Which control should you use?（）
A. ListBox
B. DockPanel
C. WrapPanel
D. StackPanel
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
You need to ensure that users can view content in a book-reading format that displays two pages at a time.
Which control should you use?（）
A. FlowDocument
B. FlowDocumentReader
C. FlowDocumentPageViewer
D. FlowDocumentScrollViewer
You use Microsoft .NET Framework 4 to create a Windows Forms application.
You write the following code segment. (Line numbers are included for reference only.)
You need to ensure that the first time each user opens the application, a text field displays the following message: "Please enter your setting."
Which code segment should you insert at line 03? （）
A. [UserScopedSetting()] [DefaultSettingValue("Please enter your setting.")]
B. [UserScopedSetting()] [SettingsDescription("Description: Please enter your setting.")]
C. [ApplicationScopedSetting()] [DefaultSettingValue("Please enter your setting.")]
D. [ApplicationScopedSetting()] [SettingsDescription("Description: Please enter your setting.")]
最新试题
You have definded a style in app.xamlYou want to use this style in your application in code behind.How can you achieve this? （）
You are developing a Windows Presentation Foundation (WPF) application that display pricing and inventory.List box's ItemsSource property has decimal and string types. Decimals represent price and strings represents the folowing markup is defined as follows.You need to ensure that data templates are used to format the strings without changes and the decimals as ..Which markup segment should you insert at line 05 ?（）
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You need to ensure that users can view content in a book-reading format that displays two pages at a time. Which control should you use?（）
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You write the following code segment. (Line numbers are included for reference only.) the TextBox control is data-bound to an instance of the Contact class. You need to ensure that the Contact class contains a business rule to ensure that the ContactName property is not empty or NULL.You also need to ensure that the TextBox control validates the input data. Which two actions should you perform?（）
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You are developing and XBAP application for your company intranet. During several development iterations, you manually executable, application, and deployement manifest to the test Web Server. You create an HTML file that has a manifest that you use for testing. During the next iteration, you enchance the XBAP application by making changes.When you use the hyperlink to the deployment manifest to test the deployment, you do not see the changes.You need to ensure that the changes you make are visible when you test the deployment from your machine.What should you do ?（）
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You are developing a Windows Presentation Foundation (WPF) application. All of the application styles are in the file name Themes.dllYou have the followiing markup segment.BlueBackground is defined in a XAML file named BlueTheme.xaml. The XAML markup is compiled into the Themes.dll file.You need to ensure that the XAML file is referenced so that the application can apply the settings in the BlueBackground style.（）