You are developing a Windows Presentation Foundation (WPF) application that displays financial data.
The following style is applied to every Label control that displays currency. (Line numbers are included for reference only.)

You need to ensure that the style is updated to meet the following requirements regarding currency:
Which markup segment should you insert at line 06?

• A. It must be right-aligned.
• B. It must display the number with the regional currency settings.

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application named MyApp.exe. You use Microsoft Windows Installer to package the application.
You create an icon file named Application.ico.
You need to associate Application.ico with MyApp.exe when MyApp.exe is deployed.
What should you do?

• A. Set the AddRemoveProgramsIcon property to Application.ico.
• B. Use the File Types Editor tool.
• C. Use the File System Editor tool to set the Icon property to Application.ico.
• D. Rename the icon file to MyApp.exe.ico.

You are developing a Windows Forms application that contains a DataGridView control. The DataGridView is composed of several fields that capture the customer's name, address, and phone number.
You have been asked to provide data validation in a DataGridView to prevent users from leaving the name field if the name field is empty.
You need to ensure that users cannot tab out of the name field without entering data.
What should you do?

• A. Validate the name field in the CancelRowEdit event. Set the focus on the name field if the name field is empty.
• B. Validate the name field in the CellValidating event. Set e.Cancel = True if the name field is empty.
• C. Validate the name field in the CellErrorTextChanged event. Get e.RowIndex if the name field is empty.
• D. Validate the name field in the CellEnter event. Set the focus on the name field if the name field is empty.

You use Microsoft .NET Framework 4 to create a Windows Forms application.
You need to allow the user interface to use the currently configured culture settings in the
Control Panel.
Which code segment should you use?

• A. Thread.CurrentThread.CurrentCulture = CultureInfo.InstalledUICulture;
• B. Thread.CurrentThread.CurrentUICulture = CultureInfo.InstalledUICulture;
• C. Thread.CurrentThread.CurrentUICulture = Thread.CurrentThread.CurrentCulture;
• D. Thread.CurrentThread.CurrentCulture = Thread.CurrentThread.CurrentUICulture;

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains the following code fragment.
<StackPanel>
<TextBlock Style="{StaticResource MyStyle)">Hello World</TextBlock>
<Button Style="{StaticResource MyStyle} ">Ok</Button></StackPanel>
You need to define a style that applies the following properties to the text in the StackPanel object:
- FontSize = 32
- FontWeight = Bold
Which code fragment should you use?

• A. <Style x:Key="MyStyle" TargetType="{x:Type TextElement}">
  <Setter Property="Control.FontSize" Value="32" />
  <Setter Property="Control.FontWeight" Value="Bold" />
  </Style>
• B. <Style x:Key="MyStyle" TargetType="{ x : Type Framework-Element} ">
  <Setter Property="TextElement.FontSize" Value="32" />
  <Setter Property="TextElement.FontWeight" Value="Bold" />
  </Style>
• C. <Style x:Key="MyStyle" TargetType-"{x:Type UserControl)">
  <Setter Property="Control.FontSize" Value="32" /> <Setter Property="Control.FontWeight" Value="Bold" /> </Style>
• D. <Style x:Key="MyStyle" TargetType-"{x:Type Control}">
  <Setter Property="TextElement.FontSize" Value="32" />
  <Setter Property-"TextElement.FontWeight" Value="Bold" />
  </Style>