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.
Microsoft.Office.Tools.CustomTaskPane pane; private void CreatePane () { pane = this.CustomTaskPanes.Add (new MyUserControl (), "Do Something"); pane.Visible = true; }
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 ThisAddIn.StartUp event. void ThisAddIn_Startup (object sender, System.EventArgs e) { CreatePane (); }
• B. Create the following event handler for the Application.WindowActivate event. void Application_WindowActivate ( Excel.Workbook Wb, Excel.Window Wn ) { CreatePane (); }
• C. Create the following event handler for the Application.WorkbookOpen event. void Application_WorkbookOpen ( Excel.Workbook Wb ) { CreatePane (); }
• D. Create the following event handler for the Application.WorkbookActivate event. void Application_WorkbookActivate ( Excel.Workbook Wb ) { CreatePane (); }

You create a document-level solution for Microsoft Office Word 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). You create a user control named MyUserControl.
You write the following code segment for your document class. (Line numbers are included for reference only.)
01 Private Sub ThisDocument_Startup _
(ByVal sender As Object, ByVal e As System.EventArgs)
02 Dim uc As MyUserControl = New MyUserControl()
03 ... 04 End Sub
You need to display userControl in the actions pane.
Which code segment should you insert at line 03?

• A. Me.ActionsPane.Controls.AddRange _ (New Control() {uc, New MyUserControl()})
• B. Me.ActionsPane.Controls.Add(uc)
• C. Me.ActionsPane.Parent.Controls.Add(uc)
• D. Me.Controls.AddControl(uc, 100, 100, 100, 100, "Action s Pane")

You create a document-level solution for Microsoft Office Excel 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). The Excel workbook contains a worksheet object named Sheet1 that contains data in the range A1 through A5.
You write the following lines of code for the Sheet1 object. (Line numbers are included for reference only.)
01 Word.Application app = new Word.Application ();
02 Word.Document doc;
03 ...
04 object index = 1;
05 Word.Bookmark bMark = doc.Bookmarks.get_Item (
ref index);
06 ...
You need to insert the data from the range A1 through A5 into a Microsoft Office Word document after bMark. Your solution must retain the sequence of the data that is inserted.
Which code segment should you insert at line 06?

• A. Excel.Range rng = this. get_ Range ( "A2", "A5" ) ; bMark.Range.Text = this. get_ Range ( "A1", System.Type.Missing ) .Value2.ToString(); foreach ( Excel.Range r in rng.Rows ) { bMark.Range.InsertAfter (r.Value2.ToString()); }
• B. Excel.Range rng = this. get_ Range ( "A1", "A5" ) ; string temp = ""; foreach ( Excel.Range r in rng.Rows ) { temp = temp + r.Text.ToString (); } bMark.Range.Text = temp;
• C. Excel.Range rng = this. get_ Range ( "A1", "A5" ) ; foreach ( Excel.Range r in rng.Cells ) { bMark.Range.InsertAfter (r.Value2.ToString()); }
• D. Excel.Range rng = this. get_ Range ( "A1", "A5" ) ; string temp = ""; foreach ( Excel.Range r in rng.Cells ) { temp = temp + r.Value2.ToString(); } bMark.Range.InsertAfter (temp);

You are creating an add-in for Microsoft Office Outlook by using Visual Studio Tools for the Microsoft Office System (VSTO). You write the following lines of code. (Line numbers are included for reference only.)
01 List< Outlook.MAPIFolder > folders;
02 Outlook.Explorer explorer;
03
04 public void CreateCollection () {
05 explorer = Application.ActiveExplorer ();
06 folders = new List< Outlook.MAPIFolder >();
07 ProcessFolders ( explorer.CurrentFolder );
08 }
09
10 public void ProcessFolders ( Outlook.MAPIFolder folder) {
11 ... 12 }
You need to ensure that the folders collection includes all the folders and subfolders within the selected Outlook folder.
Which code segment should you insert at line 11?

• A. foreach ( Outlook.MAPIFolder fldr in folder.Folders ) {
  ProcessFolders ( fldr ); }
• B. foreach ( Outlook.MAPIFolder fldr in folder.Folders ) {
  folders.Add ( fldr ); }
• C. foreach ( Outlook.MAPIFolder fldr in folder.Folders ) {
  folders.Add ( fldr );
  ProcessFolders ( fldr ); }
• D. folders.AddRange ((List< Outlook.MAPIFolder >) folder.Folders );