TS: Visual Studio Tools for 2007 MS Office System (VTSO): 70-543 Exam Premium File as PDF & Test Engine

You are creating an add-in for Microsoft Office Word 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 try { 02 Word.Paragraph par =
this.Application.ActiveDocument.Paragraphs[2]; 03 par.Range.Text = ""; 04 } 05 ...
The application throws an exception if the active Word document does not contain a second paragraph.
You need to handle the exception.
Which code segment should you insert at line 05?

• A. catch (COMException ex) { // }
• B. catch (IOException ex) { // }
• C. catch (IndexOutOfRangeException ex) { // }
• D. catch (InvalidRangeException ex) { // }

You create a document-level solution for Microsoft Office Excel 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). The customized workbook contains a NamedRange control named MyRange. MyRange is associated with cell D1. You need to change MyRange to use the cells A1 and B1. Which code segment should you use?

• A. MyRange.Formula = "=$A$1:$B$1";
• B. MyRange.RefersTo = "A1:B1";
• C. MyRange.RefersTo = "=$A$1:$B$1";
• D. MyRange.Formula = "A1:B1";

You create a document-level solution by using Visual Studio Tools for the Microsoft Office System (VSTO). The solution uses an assembly named MyAssembly. MyAssembly is located in the C:\Assemblies\ folder. A Microsoft Office Word 2003 document named MyWordDocument is located in the C:\Documents\ folder. You need to associate MyAssembly with MyWordDocument if managed extensions are enabled in MyWordDocument. Which code segment should you use?

• A. Dim document As String = "C:\Documents\MyWordDocument.doc" Dim assembly As String = "C:\Assemblies\MyAssembly.dll" If ServerDocument.IsCacheEnabled (document) Then 'Add document customization End If
• B. Dim document As String = "C:\Documents\MyWordDocument.doc" Dim assembly As String = "C:\Assemblies\MyAssembly.dll" If ServerDocument.IsCustomized (assembly) Then 'Add document customization End If
• C. Dim document As String = "C:\Documents\MyWordDocument.doc" Dim assembly As String = "C:\Assemblies\MyAssembly.dll" If ServerDocument.IsCacheEnabled (assembly) Then 'Add document customization End If
• D. Dim document As String = "C:\Documents\MyWordDocument.doc" Dim assembly As String = "C:\Assemblies\MyAssembly.dll" If ServerDocument.IsCustomized (document) Then 'Add document customization End If

You create a document-level solution for Microsoft Office Excel 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). The customized worksheet must have a button in a cell of the first row and the first column. The button must be automatically resized when the cell is resized. You need to create a button that meets the requirements. Which code segment should you use?

• A. Dim rng As Excel.Range = Me.Range ("A1") Me.Controls.AddButton ( rng , " MyButton ")
• B. Dim rng As Excel.Range = Me.Range ("A", "1") Me.Controls.AddButton ( rng , " MyButton ")
• C. Dim button As Button = _ Me.Controls.AddButton (1, 1, 1, 1, " MyButton ") button.Dock = DockStyle.None
• D. Dim button As Button = _ Me.Controls.AddButton (1, 1, 0, 0, " MyButton ") button.Dock = DockStyle.Fill