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单选题
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. 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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更多 “单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. 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.” 相关考题
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考题
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You discover that when the application runs, a user control is not rendered correctly. You need to find out the user interface (UI) element of the window that is causing the rendering problem. What should you do?（）A、Use the Local Window.B、Use the WPF Visualizer.C、Generate a trace log by using IntelliTrace.D、Set a breakpoint at the control. Run the application.
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You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses data-bound controls. You discover that when the application is executed by users, one of the controls is not displayed properly. You need to view the property values assigned to the controls. What should you do?（）A、Use IntelliTrace.B、Use PresentationTraceSource.C、Run the application in debug mode with Visual Studio 2010. Use the Auto window while you step through the application code.D、Run the application in debug mode with Visual Studio 2010. Use the WPF Visualizer while you step through the application code.
考题
单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Framework (WPF) application. You have a company logo that must appear on multiple forms in the application. The logo design changes frequently. You need to ensure that when the logo image is changed, you only need to update a single location. What should you do?（）A
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考题
单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You discover that when the application runs, a user control is not rendered correctly. You need to find out the user interface (UI) element of the window that is causing the rendering problem. What should you do?（）A
Use the Local Window.B
Use the WPF Visualizer.C
Generate a trace log by using IntelliTrace.D
Set a breakpoint at the control. Run the application.
考题
单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You plan to implement a test strategy for the application. You need to ensure that the test strategy meets the following requirements: Test data can be added to the test project without recompiling. Multiple variations of a test can be executed at run time. What should you do? （）A
Use IntelliTrace.B
Use data-driven tests.C
Create a single test class.D
Create a test method for each data variation.
考题
单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You need to ensure that the application meets the following requirements: Displays a menu that is specific to the control selected by the user. Displays the menu next to the control. Which control should you use? （）A
MenuB
PopUpC
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ContextMenu
考题
单选题You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You host the application on a server named ContosoTest that runs Microsoft IIS 6.0. You set up remote debugging on the ContosoTest server. You need to debug the application remotely from another computer named ContosoDev. What should you do？ （）A
Attach Microsoft Visual Studio.NET to the w3wp.exe process.B
Attach Microsoft Visual Studio.NET to the inetinfo.exe process.C
Attach Microsoft Visual Studio.NET to the Msvsmon.exe process.D
Attach Microsoft Visual Studio.NET to the WebDev.WebServer.exe process.
考题
单选题You create a Microsoft ASP.NET AJAX application by using the Microsoft .NET Framework version 3.5. You attach Microsoft Visual Studio 2008 debugger to the Microsoft Internet Explorer instance to debug the JavaScript code in the AJAX application. You need to ensure that the application displays the details of the client-side object on the debugger console. What should you do？（）A
Use the Sys.Debug.fail method.B
Use the Sys.Debug.trace method.C
Use the Sys.Debug.assert method.D
Use the Sys.Debug.traceDump method.
考题
单选题You create a Microsoft ASP.NET AJAX application by using the Microsoft .NET Frameworkversion 3.5. You attach Microsoft Visual Studio 2008 debugger to the Microsoft Internet Explorer instance to debug the JavaScript code in the AJAX application. You need to ensure that the application displays the details of the client-side object on the debugger console. What should you do？（）A
Use the Sys.Debug.fail method. B
Use the Sys.Debug.trace method. C
Use the Sys.Debug.assert method. D
Use the Sys.Debug.traceDump method.
考题
单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses data-bound controls. You discover that when the application is executed by users, one of the controls is not displayed properly. You need to view the property values assigned to the controls. What should you do?（）A
Use IntelliTrace.B
Use PresentationTraceSource.C
Run the application in debug mode with Visual Studio 2010. Use the Auto window while you step through the application code.D
Run the application in debug mode with Visual Studio 2010. Use the WPF Visualizer while you step through the application code.
考题
单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You need to ensure that users can view content in a book-reading format that displays two pages at a time. Which control should you use?（）A
FlowDocumentB
FlowDocumentReaderC
FlowDocumentPageViewerD
FlowDocumentScrollViewer
考题
单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses the drag-and-drop functionality. You need to ensure that the drag-and-drop operation is stopped when a user moves the cursor outside the boundaries of the application form. Which enumeration member should you use?（）A
DragAction.CancelB
DragAction.DropC
DragDropEffects.NoneD
DragDropEffects.All
考题
单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application that displays an image. You need to ensure that users can stretch and scale the image. Which control should you use?（）A
FrameB
SliderC
ViewboxD
ScrollViewer
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