Zertifizierungsprüfung 70-511-Csharp MCTS: Windows Applications Development with Microsoft .NET Framework 4 Practice Test ACE Acrobat, ACE AfterEffects, ACE Captivate, ACE ColdFusion
,ACE Dreamweaver,ACE Flash, ACE Flex, ACE FrameMaker,ACE GoLive,ACE Illustrator,ACE InDesign,ACE LiveCycle,ACE Premiere,ACE RoboHelp, Adobe Certification, Photoshop,Photoshop Certified Expert

Zertifizierungsprüfung 70-511-Csharp Microsoft

QUESTION 1
You use Microsoft .NET Framework 4 to create a Windows Forms application.
You have a DataGridView that is bound to a DataTable containing a column named ProductName.
The ProductName column can contain any valid string, except “ProductX,” “ProductY,” “ProductZ.”
You need to ensure that only valid entries for ProductName are saved when users edit the DataGridView.
Which DataGridView event should you use?
A. CellBeginEdit
B. Invalidated
C. Validated
D. Validating

Answer: D

QUESTION 2
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
The application contains three text boxes named txtAddress, txtCity, and txtState.
You need to ensure that the postal code is automatically set based on the information typed by users in the text boxes.
You also need to ensure that the complete address is displayed in a TextBlock control.
Which code fragment should you use?
A.

B.

C.

D.

Answer: C

QUESTION 3
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
The application contains an ObservableCollection object named Pictures that contains several Picture objects.
Each Picture object contains the Name and PictureFilePath properties.
You add a ListBox control to the application.
You need to ensure that the pictures are displayed in the ListBox control.
Which code fragment should you use?
A.

B.

C.

D.

Answer: D

Zertifizierungsprüfung 70-511-Csharp Microsoft