Microsoft : 70-511 Questions & Answers

You use Microsoft .NET Framework 4 to create a Windows Forms application.
The application has a reference to a Windows Presentation Foundation (WPF) class library
named Library1. Library1 contains a WPF user control named UserControl1.
You add the following code to the application:

You need to ensure that you can add the instance of UserControl1 to a control named host in Form1.
Which code segment should you insert at line 04?

• A. Dim host As New WindowsFormHost ()
• B. Dim host As New ElementHost()
• C. Dim host As New Panel ()
• D. Dim host As New ContainerControl()

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You write the following code fragment.

You need to implement the MyProject.MyConverter class.
What should you do?

• A. Implement the IMultiValueConverter interface.
• B. Implement the IValueConverter interface.
• C. Apply the TypeConverterAttribute attribute.
• D. Inherit from the TypeConverter class.

You are developing a Windows Presentation Foundation (WPF) application.
The application is for commercial use and requires a valid license key to be entered. You create a project type of Class Library that contains the code to validate license keys.
You need to ensure that the user enters a valid license key during installation of the software.
Which deployment should reference the class library?

• A. ClickOnce
• B. XBAP
• C. XCopy
• D. Setup Project

You are developing a Windows Presentation Foundation (WPF) application. You are writing data templates for a calendar.
You must use the Weekend template for weekends and the Weekday template for weekdays. The Window markup is as follows. (Line numbers are included for reference only.)

You need to ensure that the Weekend and Weekday templates are applied correctly to the ListBox control.
Which markup segment should you insert at line 11?

• A. <ListBox ItemTemplateSelector="{StaticResource WeekendSelector}"/>
• B. <ListBox ItemTemplate="{Binding WeekendSelector} "/>
• C. <ListBox ItemTemplateSelector="{Binding WeekendSelector}"/>
• D. <ListBox ItemTemplate="{StaticResource WeekendSelector} "/>

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
You plan to allow users to customize the background colors, foreground colors, and font style of the application. You also plan to add a TextBlock control to the application.
You write the following code fragment. (Line numbers are included for reference only.)

You need to ensure that the ContextMenu control is associated with the TextBlock control. You also need to ensure that the properties that can be customized are shown hierarchically.
Which code fragment should you insert at line 15?

• A. < Grid >
  <TextBlock Width="200" Height="100" Background="LightBlue" >
  < TextBlock.ContextMenu >
  < ContextMenu >
  < MenuItem Header="Color Scheme" DataContext="{StaticResource colorschemes)"
  ItemsSource="{Binding Path=.) ItemTemplate="{StaticResource ColorSchemeTemplate}" /
  >
  < MenuItem Header="Font" DataContext="{StaticResource fonts)" ItemsSource="{Binding
  Path=.}" ItemTemplate="{StaticResource StringTemplate}" >< /MenuItem >
  </ContextMenu >
  < /TextBlock.ContextMenu >
  < /TextBlock ></Grid >
• B. < Grid >
  < TextBlock TJidth="200" Height= "100" Background="LightBlue" / ></Grid >
  < Window. ContextMenu >
  < ContextMenu>
  < TextBlock Width="200" Height="100" Background="LightBlue" / >
  < MenuItem Header="Color Scheme" DataContext="{StaticResource colorschemes}"
  ItemsSource="{Binding Path*.}" ItemTemplate="{StaticResource ColorSchemeTemplate}"
  />
  < MenuItem Header="Font" DataContext="{StaticResource fonts}" ItemsSource="{Binding
  Path=.}" ItemTemplate="{StaticResource StringTemplate}" >< /MenuItem >
  < /ContextMenu >
  </Window.ContextMenu >
• C. < Window.ContextMenu >
  < ContextMenu >
  < MenuItem Header="Color Scheme" DataContext="{StaticResource colorschemes)"
  ItemsSource="{ Binding Path ItemTemplate="{StaticRes ource StringTemplate}" />
  < MenuItern Header="Font" DataContext="{ StaticResource fonts!" ItemsSource=,,{
  Binding Path=.}" ItemTemplate="{StaticResource StringTemplate}" />
  < /ContextMenu >
  < /Window.ContextMenu >
• D. < Grid >
  < Menu >
  < MenuItem Header="Color Scheme" DataContext="{StaticResource colorschemes}"
  ItemsSource="{Binding Path=.}" ItemTemplate="{StaticResource StringTemplate}" / >
  < MenuItem Header="Font" DataContext="{StaticResource fonts}" ItemsSource="{Binding
  Path=.}" ItemTemplate="{StaticResource StringTemplate}" />
  < /Menu>
  < TextBlock width-"200" Height-"100" Background-"LightBlue" / ></Grid >