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You use Microsoft .NET Framework 4 to create a Windows Presentation Framework （WPF) applic

You use Microsoft .NET Framework 4 to create a Windows Presentation Framework (WPF) application.You plan to create a custom control that contains four text input fields.Each of the text input fields within the control will contain a label.You need to ensure that the text input fields within the control can be validated by using a regular expression validator.Which class should you inherit from？（）

A.TextBox

B.TextElement

C.UIElement

D.UserControl

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更多“You use Microsoft .NET Framewo…”相关的问题

第1题

You use Microsoft Application Virtualization for Desktops to virtualize applications for c

lient computers.A virtual application that was installed by using a Windows Installer Package (.msi) file has become corrupted.You need to restore access to the virtual application.Which two actions should you perform？（）

A.Reload the virtual application package.

B.Reinstall the virtual application package.

C.Use the Repair function in the Windows Installer Package. Use the Microsoft Application Virtualization (App-V) to re-sequence the application.

D.Use the Microsoft Application Virtualization (App-V) Sequencer to edit the virtual application package.

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第2题

You are adatabase solutionsarchitect.Your company plan

sto develop asolution by using a SQLServer2008instance.The solutionhasthefollowingbusinessrequirements:ImportdatafromvariousdatasourcessuchasMicrosoftOfficeExcel,Microsoft SQL Server2000,MicrosoftSQLServer2005,andCSVfiles.Profilethesourcedatabeforeitisimported.Providecollaborationandofflinecapabilitiestomobileusers.Allowmobileuserstouseheterogeneousdatastores.YouneedtoconfiguretheappropriateSQLServercomponentstoaccomplishthebusinessrequirements.Youwanttoachievethisgoalbyusingtheminimum amountofadministrativeeffort.

Whichtwo SQL Server componentsshould you use？（）

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第3题

You use Microsoft .NET Framework 4 to create a Windows Forms application.You need to allow

the user interface to use the currently configured culture settings in the Control Panel.Which code segment should you use？（）

A.Thread.CurrentThread.CurrentUICulture = Thread.CurrentThread.CurrentCulture;

B.Thread.CurrentThread.CurrentCulture = Thread.CurrentThread.CurrentUICulture;

C.Thread.CurrentThread.CurrentUICulture = CultureInfo.InstalledUICulture;

D.Thread.CurrentThread.CurrentCulture = CultureInfo.InstalledUICulture;

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第4题

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Pr

esentationFramework (WPF) application.You have a page named myPage that contains the following code fragment.You need to ensure that other pages in your application can use CustomerNameBrush.What should you do？（）

A.Move CustomerNameBrush to the App.xaml file.

B.Inherit from myPage in all additional pages that use CustomerNameBrush.

C.Add a reference to myPage to all additional pages that use CustomerNameBrush.

D.Bind controls that need CustomerNameBrush to myPage.Resources.CustomerNameBrush.

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第5题

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an applicati

on.The application uses the LINQ ParallelEnumerable.AsParallel method to perform multiple queries on a database.You need to ensure that queries can execute on separate threads concurrently.What should you do？（）

A.Use the AsOrdered method.

B.Use the SelectMany method.

C.Use the AutoBuffered option in the WithMergeOptions method.

D.Use the WithExecutionMode method with the ParallelExecutionMode.ForceParallelism parameter.

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第6题

A.A

B.B

C.C

D.D

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第7题

Your workgroup contains computers that run Microsoft Windows Vista and Microsoft Windows X

P Professional. Employees that use Windows XP Professional do not appear in the Invite people list of a Microsoft Windows Meeting Space meeting. You need to ensure that all employees are invited to Windows Meeting Space meetings.Which two actions should you perform？（）

A.A

B.B

C.C

D.D

E.E

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第8题

You use Microsoft .NET Framework 4 to create a Windows application.You want to use the Cli

ckOnce technology to deploy the application on computers that run Windows Vista with User Access Control (UAC) enabled.You need to ensure that the application can be installed in a secure manner.Which setting should you use in the application manifest？（）

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第9题

Your organization has a n Active Directory Domain Services （AD DS) domain. All client comp

Your organization has a n Active Directory Domain Services (AD DS) domain. All client computers run Windows 7. You use Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to manage your Hyper-V hosts. Your environment includes Microsoft Enterprise Desktop Virtualization (MED-V). You plan to deploy a virtual machine (VM) image to all client computers. You need to ensure that user state information is maintained between sessions in the VM.What should you do？（）

A.Use VMM to configure placement settings.

B.Configure a MED-V revertible workspace policy.

C.Configure a MED-V persistent workspace policy.

D.Use Hyper-V Manager to create a revert snapshot.

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第10题

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation （WPF) appli

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application has a window named MainWindow that has a StackPanel control named sp as the root element.You want to create a Button control that contains a TextBlock control with the "Save" Text property.You need to create the control dynamically and add the control to sp.Which code segment should you write in the constructor of the MainWindow class？（）