70-540VB Exam

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Exam : Microsoft 70-540(VB)
Title : TS: Microsoft Windows Mobile Application Development


1. You create a Microsoft Windows Mobilebased application that retrieves data from a Web service.
You test the Windows Mobilebased application in a Windows Mobile 5.0 emulator. The application fails to connect to the Web service. You discover that Microsoft ActiveSync is not installed on the desktop computer.
You need to ensure that the application connects to the Web service from the emulator.
Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Install Microsoft Web Services Enhancements 3.0.
B. Install the Microsoft Virtual Machine Network Services driver for the emulator.
C. Configure the TCP settings for the emulator to use TCP Connect Transport and configure the emulator to use a static IP address.
D. Configure the connection settings to allow DMA connections.
E. Configure the connection settings to connect the computer to the Internet.
Answer: BC

2. You create a Microsoft Windows Mobilebased application.
You need to enable performance counters and logging for the application and log the information to a separate file.
What should you do?
A. Rebuild the application by using the /log:filename command option.
B. Use the Devenv command to specify the log file for the application.
C. Create an instance of the TraceListener class in the application.
D. Set the HKLMSoftwareMicrosoft.NETCompactFrameworkDiagnosticsLoggingUseApp registry key to 1.
Answer: D

3. You are creating a Microsoft Windows Mobilebased animation application. You create a disposable class named UnmanagedResource to manage drawing operations on the screen. You create a static method in the UnmanagedResource class named LoadResource that loads unmanaged resources.
You must release all the unmanaged resources when the following situations arise:
You finish using all the unmanaged resources.
An exception occurs when you use the UnmanagedResource class.
You need to identify the code segment that meets the outlined requirements.
Which code segment should you use?
A. Using ur As UnmanagedResource = UnmanagedResource.LoadResource()
...
End Using
B. Dim ur As UnmanagedResource = UnmanagedResource.LoadResource()
Using ur
...
End Using
C. Dim ur As UnmanagedResource = UnmanagedResource.LoadResource()
Try
...
Finally
ur.Dispose()
End Try
D. Dim ur As UnmanagedResource = UnmanagedResource.LoadResource()
Try
...
Catch
ur.Dispose()
End Try
Answer: A

4. You are creating a Microsoft Windows Mobilebased application by using Microsoft .NET Compact Framework 2.0.
The Windows Mobilebased application will be deployed to multiple Windows Mobile device platforms. You open Device Emulator Manager and attempt to access the emulators for the devices. You discover that the emulators are closed.
You need to ensure that you can test the application for each device platform.
What should you do?
A. Restore an image for each device emulator.
B. Connect to each device emulator.
C. Cradle each device emulator.
D. Reset each device emulator.
Answer: B

5. You create a Microsoft .NET Compact Framework application for Microsoft Windows Mobilebased devices.
You need to create a deployment package for the Windows Mobilebased application.
What should you do?
A. In the main Microsoft Visual Studio 2005 solution for the application, add a Smart Device CAB project. Add the primary output of the Smart Device project to the Smart Device CAB project.
B. In the main Microsoft Visual Studio 2005 solution for the application, add a CAB project. Add the primary output of the Smart Device project to the CAB project.
C. Create an empty text file named App.CAB. Add it to the Smart Device project and set the Build Action property for the App.CAB file to Content.
D. Run the Cabwiz.exe file and reference the Microsoft Visual Studio 2005 solution for the application.
Answer: A