Free Microsoft 70-518 Exam Dumps Questions & Answers

You are designing an n-tier .NET Framework 4 solution that includes a Windows Presentation Foundation (WPF) application.
You need to recommend an approach for ensuring that the solution can support 5,000 concurrent users.
What should you recommend?

• A.Buffer overflow testing
• B.Stress testing
• C.Integration testing
• D.Component stress testing

You are designing a Windows Presentation Foundation (WPF) application that accesses a business tier. The business tier is implemented as a Windows Communication Foundation (WCF) service and stores data in a Microsoft SQL Server 2008 database.
The WCF service will be accessed by external applications that do not use the .NET Framework.
You need to recommend an approach for passing data between layers.
What should you recommend?

• A.Use custom .NET classes with binary serialization.
• B.Use a DataSet object.
• C.Use the DiffGram XML format.
• D.Use custom .NET classes with XML serialization.

You are reviewing multiple Windows Presentation Foundation (WPF) applications that capture postal addresses. The WPF applications have different appearances and functionality. Each WPF application uses a different control to visualize the captured addresses.
You plan to modify all WPF applications to allow developers to visualize addresses by using a common template.
You need to recommend an approach for standardizing the visualization of captured addresses.
What should you recommend?

• A.Use an ItemsPanelTemplate object.
• B.Use a ControlTemplate object.
• C.Use a DataTemplate object.
• D.Use a FrameworkTemplate object.

You are packaging updates for multiple Windows Presentation Foundation (WPF) applications by using Microsoft .NET Framework 4.
Updates to the applications and to third-party control files are available. Updates to the applications have dependencies upon updates to the third-party control files. An update script is run at logon that allows only a single command to be executed.
You need to package the application updates and updates to the third party controls to ensure that they are successfully installed.
What should you do?

• A.Package application updates as a single installer. Package third-party control files as a merge module.
• B.Package application updates as a single installer. Package third-party control files as a
  separate installer.
• C.Prepare the installers for individual application updates and include the third-party control files as individual files.
• D.Prepare the installers for individual application updates and include the third-party control files as a merge module.

You are designing a Windows Forms application. The application connects to a Microsoft SQL Server 2008 database.
You need to recommend an approach for retrieving and logging all informational messages and error messages reported by the database.
What should you recommend?

• A.Retrieve informational messages and error messages by creating a handler for the InfoMessage event.
• B.Retrieve informational messages by creating a handler for the InfoMessage event. Retrieve error messages in a SqlException object.
• C.Retrieve informational messages and error messages in a SqlException object.
• D.Retrieve informational messages in a SqlException object. Retrieve error messages by creating a handler for the InfoMessage event.