单选题You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method. What should you do when adding the service reference? （）ASet the Collection type to ObservableCollection.BSelect the Reuse types in all referenced assemblies option.CSelect the Generate asynchronous operations option.DSelect the Always generate message contracts option.
单选题
You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method. What should you do when adding the service reference? （）
A
Set the Collection type to ObservableCollection.
B
Select the Reuse types in all referenced assemblies option.
C
Select the Generate asynchronous operations option.
D
Select the Always generate message contracts option.
参考解析
解析：
暂无解析
相关考题：
You work as an application developer at Certkiller .com. Certkiller .com uses an application that calculates monthly payments based upon client input.You are currently debugging this application using the Microsoft Visual Studio 2005 IDE.The application contains the following code:public double CalculateMonthlyPayment (Single rate, double principal) {//Implementation code}You have discovered that unexpected results are being returned by the application. You would like to pause execution and display a message box containing an error message in the event of a negative or zero rate value is Passed to the CalculateMonthlyPayment method.You need to ensure that this only occurs during debugging mode.What should you do?（）A.B.C.D.
Certkiller.com has employed you as a system administrator. You are in the process of creating anASP.NET AJAX application using .NET Framework v3.5. You receive an instruction from management to debug the JavaScript code in the application. Youthen attach Microsoft Visual Studio 2008 debugger to the Microsoft Internet Explorer instance. Youneed to make sure that the details of the client side object on the debugger console is displayedon the application. What should you do？（）A、This can be achieved using the Sys.Debug.fail method.B、This can be achieved using the Sys.Debug.traceDump method.C、This can be achieved using the Sys.Debug.trace method.D、This can be achieved using the Sys.Debug.assert method.
You are developing an ASP.NET application by using Visual Studio 2010. You need to interactively debug the entire application. Which two actions should you perform？ （）A、Set the Debug attribute of the compilation node of the web.config file to true.B、Add a DebuggerDisplay attribute to the code-behind file of the page that you want to debug.C、Select the ASP.NET debugger option in the project properties.D、Define the DEBUG constant in the project settings.
You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You are creating an ASP.NET Web application using .NET Framework 4.0. The Web application comprises a class named Employee with properties named as First Name， Last Name， and Age. You add a Web page in which you get a list of Employee objects and display those objects in a GridView control. You are required to add code so that the GridView row is highlighted in red color if the age of the employee is less than 21 years. What will you do to accomplish this？（）A、Use the RowCommand event of the GridView control.B、Use the SelectedlndexChanged event of the GridView control.C、Use the RowDataBound event of the GridView control.D、Use the RowEditing event of the GridView control.E、Use the RowUpdated event of the GridView control.
You create a control named ContosoUI for a Web application. You need to add the control to the toolbox of Microsoft Visual Studio .NET. Which two actions should you perform?（）A、Create the ContosoUI control as a Web Control Library.B、Create the ContosoUI control as a Web user control.C、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.ascx.D、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.dll.
You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. A third-party assembly contains custom server controls. This assembly does not contain a strongname and it’s not part of the application’s Microsoft Visual Studio 2008 solution. You have to makesure that the other users are able to use the custom controls. You decide to configure theapplications project. What should you do？（）A、You should add a project reference to the project.B、You should add a Web reference to the project.C、You should add a service reference to the project.D、You should add an assembly reference to the project.
You develop a Web application. Your application contains two settings in the Web.config file. You deploy your application to production. You need to modify the application settings in the production environment without manually editing the XML markup in the Web.config file. What should you do? （）A、Modify the application settings by using the Web Site Administration Tool.B、Modify the application settings by using the Visual Studio property page editor for the project.C、Modify the application settings by using the resource editor.D、Modify the application settings by using the Visual Studio start options editor.
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.
A Windows Azure application is running in the development fabric. You need to recommend an approach for deploying the application to Windows Azure. What should you recommend？（）A、 Use XCopy deployment.B、 Use the Windows Azure AppFabric.C、 Use the Windows Azure Storage Services REST API.D、 Use the Windows Azure Tools for Microsoft Visual Studio 2010.
You are employed as a network administrator at Certkiller.com. You are in the process of creatingan Asp.Net application using Microsoft .NET Framework v3.5. The application is hosted on a server named CERTKILLER-SR01. CERTKILLER-SR01 isconfigured to run Microsoft IIS 6.0. You receive several requests from management to set upCERTKILLER-SR01 for remote debugging. You need to make use of CERTKILLER-WS01 inorder to debug the application remotely. What should you do？（）A、This can be accomplished by attaching Microsoft Visual Studio.NET to the inetinfo.exe process.B、This can be accomplished by attaching Microsoft Visual Studio.NET to the Msvsmon.exeprocess.C、This can be accomplished by attaching Microsoft Visual Studio.NET to theWebDev.WebServer.exe process.D、This can be accomplished by attaching Microsoft Visual Studio.NET to the w3wp.exe process.
单选题You are employed as a network administrator at Certkiller.com. You are in the process of creatingan Asp.Net application using Microsoft .NET Framework v3.5. The application is hosted on a server named CERTKILLER-SR01. CERTKILLER-SR01 isconfigured to run Microsoft IIS 6.0. You receive several requests from management to set upCERTKILLER-SR01 for remote debugging. You need to make use of CERTKILLER-WS01 inorder to debug the application remotely. What should you do？（）AThis can be accomplished by attaching Microsoft Visual Studio.NET to the inetinfo.exe process.BThis can be accomplished by attaching Microsoft Visual Studio.NET to the Msvsmon.exeprocess.CThis can be accomplished by attaching Microsoft Visual Studio.NET to theWebDev.WebServer.exe process.DThis can be accomplished by attaching Microsoft Visual Studio.NET to the w3wp.exe process.
单选题You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a custom control that is used to display customer information. You discover that the custom control is not rendering correctly. You need to identify the WPF element that is causing the issue. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）AStart the application in debug mode.Place a breakpoint at the main entry point of the application.Use the debugger to step through the application code.BStart the application in debug mode.Place a breakpoint at the main entry point of the application.Use the WPF Tree Visualizer tool.CEnable IntelliTrace and configure Visual Studio to generate a trace log.Start the application in debug mode.DEnable IntelliTrace and configure Visual Studio to generate a trace log.Start the application by double-clicking the executable file (.exe).
单选题You are developing a Windows Presentation Foundation (WPF) application. You configure PresentationTraceSource to track errors in a bound TextBox control in the application. You need to choose the window that the Trace information is sent to Which Visual Studio window should you select ?（）AAutosBImmediateCLocalsDOutput
单选题Certkiller.com has employed you as a system administrator. You are in the process of creating anASP.NET AJAX application using .NET Framework v3.5. You receive an instruction from management to debug the JavaScript code in the application. Youthen attach Microsoft Visual Studio 2008 debugger to the Microsoft Internet Explorer instance. Youneed to make sure that the details of the client side object on the debugger console is displayedon the application. What should you do？（）AThis can be achieved using the Sys.Debug.fail method.BThis can be achieved using the Sys.Debug.traceDump method.CThis can be achieved using the Sys.Debug.trace method.DThis can be achieved using the Sys.Debug.assert method.
单选题You are debugging an ASP.NET Web application by using the Visual Studio debugger. The application is incorrectly handling a SQL Exception on the login page. You need to break execution where the exception is thrown . What should you do？（）AEnable the User-unhandled option for SqlException in Visual Studio Exception configuration.BSet the value of the customErrors element‟s mode attribute to “on” in the web.config file.CManually attach the Visual Studio debugger to Internet Explorer.DEnable the thrown option for SqlException in Visual Studio exception configuration.
多选题You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You are creating an ASP.NET Web application using .NET Framework 4.0. The application holds a Web page named MyHome.aspx. You are creating a button with a rolloverimage on MyHome.aspx. However， when mouse hovered over the button image， the rolloverimage is retrieved from the server in a separate request. You need to use an improved rollover button in which the button„s rolloverimage is already downloaded and stored in the browser’s cache， as a result when you hover over the button， it is instantly displayed. What will you do to accomplish this？（）AUse JavaScript Object Notation.BUse the RegisterClientScriptBlock method.CUse the RegisterClientScriptlnclude method.DBuild a JavaScript function.EUse the RegisterClientScriptResource method.
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 | English | Chinese | Japan | Korean | - 127 - Test Information Co.， Ltd. All rights reserved. debugging on the ContosoTest server. You need to debug the application remotely from another computer named ContosoDev. What should you do？（）AAttach Microsoft Visual Studio.NET to the w3wp.exe process.BAttach Microsoft Visual Studio.NET to the inetinfo.exe process.CAttach Microsoft Visual Studio.NET to the Msvsmon.exe process.DAttach Microsoft Visual Studio.NET to the WebDev.WebServer.exe process.
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？ （）AAttach Microsoft Visual Studio.NET to the w3wp.exe process.BAttach Microsoft Visual Studio.NET to the inetinfo.exe process.CAttach Microsoft Visual Studio.NET to the Msvsmon.exe process.DAttach Microsoft Visual Studio.NET to the WebDev.WebServer.exe process.
单选题A Windows Azure application is running in the development fabric. You need to recommend an approach for deploying the application to Windows Azure. What should you recommend？（）A Use XCopy deployment.B Use the Windows Azure AppFabric.C Use the Windows Azure Storage Services REST API.D Use the Windows Azure Tools for Microsoft Visual Studio 2010.
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?（）AUse IntelliTrace.BUse PresentationTraceSource.CRun the application in debug mode with Visual Studio 2010. Use the Auto window while you step through the application code.DRun the application in debug mode with Visual Studio 2010. Use the WPF Visualizer while you step through the application code.
单选题You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. A third-party assembly contains custom server controls. This assembly does not contain a strongname and it’s not part of the application’s Microsoft Visual Studio 2008 solution. You have to makesure that the other users are able to use the custom controls. You decide to configure theapplications project. What should you do？（）AYou should add a project reference to the project.BYou should add a Web reference to the project.CYou should add a service reference to the project.DYou should add an assembly reference to the project.