You are creating an add-in for Microsoft Office Word 2007 by using Visual Studio Tools for the Microsoft Office System (VSTO). You write the following lines of code.
Microsoft.Office.Tools.CustomTaskPane pane;
private void CreatePane () {
pane = this.CustomTaskPanes.Add (new MyUserControl (),
"Do Something");
pane.Visible = true;
}
You need to ensure that only a single instance of the custom task pane is displayed in each single document interface (SDI) window.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Create the following event handler for the Application.WindowActivate event. void Application_WindowActivate ( Word.Document Doc, Word.Window Wn ) { CreatePane (); }
• B. Create the following event handler for the ThisAddIn.StartUp event. void ThisAddIn_Startup (object sender, System.EventArgs e) { CreatePane (); }
• C. Create the following event handler for the Application.DocumentOpen event. void Application_DocumentOpen ( Word.Document Doc) { CreatePane (); }
• D. Create the following event handler for the Application.NewDocument event. void Application_DocumentNew ( Word.Document Doc) { CreatePane (); }
• E. Create the following event handler for the Application.ActiveDocument.New event. void ActiveDocument_New () { CreatePane (); }

You are creating an add-in for Microsoft Office Excel 2007 by using Visual Studio Tools for the Microsoft Office System (VSTO). You write the following code segment for the add-in class.
Dim pane As Microsoft.Office.Tools.CustomTaskPane
Private Sub CreatePane ()
Pane = Me.CustomTaskPanes.Add (New MyUserControl (), _
"Do Something")
pane.Visible = True
End Sub
Users must open multiple workbooks in Excel.
You need to ensure that the add-in displays the same instance of the task pane when a user views any of the open workbooks.
What should you do?

• A. Create the following event handler for the Application.WorkbookOpen event. Private Sub Application_WorkbookOpen ( ByVal Wb As Excel.Workbook ) CreatePane () End Sub
• B. Create the following event handler for the Application.WindowActivate event. Private Sub Application_WindowActivate _ ( ByVal Wb As Excel.Workbook , ByVal Wn As Excel.Window ) CreatePane () End Sub
• C. Create the following event handler for the ThisAddIn.StartUp event. Private Sub ThisAddIn_Startup _ ( ByVal sender As Object, ByVal e As System.EventArgs ) CreatePane () End Sub
• D. Create the following event handler for the Application.WorkbookActivate event. Private Sub Application_WorkbookActivate _ ( ByVal Wb As Excel.Workbook ) CreatePane () End Sub

You create an add-in for Microsoft Office PowerPoint by using Visual Studio Tools for the Microsoft Office System (VSTO). You publish the add-in by using Microsoft Visual Studio. Users report that the add-in is unavailable in PowerPoint. Users do not receive any error message. You need to ensure that the add-in is available in PowerPoint. What should you do?

• A. Add the add-in assembly to the global assembly cache.
• B. Copy the add-in assembly to the Microsoft Office folder.
• C. Edit the application manifest to point to the add-in assembly.
• D. Modify the registry to include the appropriate entries.

You create an add-in for Microsoft Office Outlook by using Visual Studio Tools for the Microsoft Office System (VSTO). The add-in must set up a WindowSelectionChange event for the Outlook e-mail messages by using Microsoft Office Word as the editor.
You write the following lines of code. (Line numbers are included for reference only.)
01 Imports Word = Microsoft.Office.Interop.Word
02 Private Sub WindowSelectionChange ( ByVal Sel As _ Word.Selection )
03 Dim ins As Outlook.Inspector = Application.ActiveInspector
04 If ins.EditorType = Outlook.OlEditorType.olEditorWord Then
05 ...
06 AddHandler app.WindowSelectionChange , AddressOf _
Me.WindowSelectionChange 07 End If 08 End Sub
You need to bind the event to the Word application object.
Which code segment should you insert at line 05

• A. Dim app As Word.Application = _ CType ( ins.CurrentItem , Word.Application )
• B. Dim app As Word.Application = _ CType ( ins.CurrentItem , Word.Document ).Application
• C. Dim app As Word.Application = _ CType ( ins.WordEditor , Word.Document ).Application
• D. Dim app As Word.Application = _ CType ( ins.WordEditor , Word.Application )

You are creating a document-level solution for Microsoft Office Excel 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). The customized workbook contains five worksheets. You add a LinkLabel control named Label to the first worksheet of the workbook. You need to create a LinkClicked event handler that displays the next worksheet in the workbook. Which code segment should you use?

• A. void Label_LinkClicked (object sender, LinkLabelLinkClickedEventArgs e) { Excel.Workbook book = this.Parent as Excel.Workbook ; Excel.Worksheet sheet = book.Sheets [ this.Index + 1] as Excel.Worksheet ; sheet.Activate (); }
• B. void Label_LinkClicked (object sender, LinkLabelLinkClickedEventArgs e) { Excel.Workbook book = this.Site as Excel.Workbook ; Excel.Worksheet sheet = book.Sheets [ this.Index + 1] as Excel.Worksheet ; sheet.Activate (); }
• C. void Label_LinkClicked (object sender, LinkLabelLinkClickedEventArgs e) { Excel.Workbook book = this.Site as Excel.Workbook ; Excel.Worksheet sheet = book.Sheets [ this.Index + 1] as Excel.Worksheet ; sheet.ShowAllData (); }
• D. void Label_LinkClicked (object sender, LinkLabelLinkClickedEventArgs e) { Excel.Workbook book = this.Parent as Excel.Workbook ; Excel.Worksheet sheet = book.Sheets [ this.Index + 1] as Excel.Worksheet ; sheet.ShowAllData (); }