Suppose You Are Creating An ASP.NET Application For XYZ. Your Application Will Call An XML Web Servicerun By Wide World Importers. The XML Web Service Will Return An ADO.NET DataSet Objectcontaining A List Of Companies That Purchase Wine.You Need To Make The XML Web Service Available To Your Application.What Should You Do?A. On The .NET Tab Of The Reference Dialog Box, Select System.Web.Services.dll.B. In The Web References Dialog Box, Type The Address Of The XML Web Service.C. Add A Using Statement To Your Global.asax.cs File, And Specify The Address Of The XML Webservice.D. Write An Event Handler In The Global.asax.cs File To Import The .wsdl And .disco Files Associatedwith The XML Web Service.

⟩ Suppose You are creating an ASP.NET application for XYZ. Your application will call an XML Web servicerun by Wide World Importers. The XML Web service will return an ADO.NET DataSet objectcontaining a list of companies that purchase wine.You need to make the XML Web service available to your application.What should you do?A. On the .NET tab of the Reference dialog box, select System.Web.Services.dll.B. In the Web References dialog box, type the address of the XML Web service.C. Add a using statement to your Global.asax.cs file, and specify the address of the XML Webservice.D. Write an event handler in the Global.asax.cs file to import the .wsdl and .disco files associatedwith the XML Web service.

B. In the Web References dialog box, type the address of the XML Web service.

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Suppose You use Visual Studio .NET to create a control that will be used on several forms in yourapplication.It is a custom label control that retrieves and displays your company?s current stock price.The control will be displayed on many forms that have different backgrounds. You want thecontrol to show as much of the underlying form as possible. You want to ensure that only thestock price is visible. The rectangular control itself should not be visible.You need to add code to the Load event of the control to fulfill these requirements. Which twocode segments should you use? (Each correct answer presents part of the solution. Choose two)A. this.BackColor = Color.Transparent;B. this.ForeColor = Color.Transparent;C. this.BackImage = null;D. this.SetStyle(ControlStyles.UserPaint, false);E. this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);

Suppose You develop a Windows-based application by using Visual Studio .NET. The application includesnumerous method calls at startup. After optimizing your application code, you test the applicationon a variety of client computers. However, the startup time is too slow.You must ensure that your application starts as quickly as possible the first time it runs. Whatshould you do?A. Precompile your application by using the Native Image Generator (Ngen.exe)Install the precompiled application on the client computers.B. Install your application on the client computers.Precompile your application by using the Native Image Generator (Ngen.exe).C. Precompile your application by using the JIT compiler.Install the precompiled application on the client computers.D. Install your application on the client computers.Precompile your application by using the JIT compiler.

Tell me You work as software developer at XYZ inc. You need to develop a Windows form that providesonline help for users. You want the help functionality to be available when users press the F1 key.Help text will be displayed in a pop-up window for the text box that has focus.To implement this functionality, you need to call a method of the HelpProvider control and passthe text box and the help text.What should you do?A. SetShowHelpB. SetHelpStringC. SetHelpKeywordD. ToString

You use Visual Studio .NET to create a Windows-based application. The application includes aform named XYZForm, which displays statistical date in graph format. You use a customgraphing control that does not support resizing.You must ensure that users cannot resize, minimize, or maximize XYZForm. Which three actionsshould you take? (Each answer presents part of the solution. Choose three)A. Set XYZForm.MinimizeBox to False.B. Set XYZForm.MaximizeBox to False.C. Set XYZForm.ControlBox to False.D. Set XYZForm.ImeMode to Disabled.E. Set XYZForm.WindowState to Maximized.F. Set XYZForm.FormBorderStyle to one of the Fixed Styles.G. Set XYZForm.GridSize to the appropriate size.

You are creating an XML Web service named ListBoxService. This service provides content,such as states, countries, and geographical regions, for use in drop-down list boxes.ListBoxService contains a Web method named RetrieveRegionsListBox. This method runs aDataset object that contains every geographical region in the world. RetrieveRegionsListBox callsa Microsoft SQL Server database to load the Dataset object with region data. You want tominimize the amount of time the method takes to return to the caller.What should you do?A. Use a stored procedure to return the datas.B. Store each Dataset object by using the Session object.C. Set the Buffer Response property of the Web Method attribute to false.D. Set the Cache Duration property of the Web Method attribute to an interval greater than zero.

Suppose You are creating an ASP.NET application named CompanyWebApp. To CompanyWebApp, youadd a Web reference to an XML Web service named User Service. User Service consists of aWeb method named RetrieveUserInfo. This Web method takes a userID as input and returns aDataSet object containing user information. If the userID is not between the values 1 and 1000, aSystem Argument Exception is thrown. In CompanyWebApp, you write a try/catch block tocapture any exceptions that are thrown by User Service. You invoke RetrieveUserInfo and pass1001 as the user ID.Which type of exception will be caught?A. System.ApplicationExceptionB. System.ArgumentExceptionC. System.Web.Service.Protocols.SoapExceptionD. System.Web.Service.Protocols.SoapHeaderException

You create a Windows service that processes XML messages placed in a MSMQ queue. Youdiscover that the service is not functioning properly.You need to debug the service to correct the program.What should you do?A. Start the Windows service.Then attach a debugger to the process.B. Attach a debugger to the Windows service.Then start the Windows service.C. Start the Windows service.Then run the .NET Services Installation tool (Regsvcs.exe).D. Place a breakpoint in the Main method of the Windows service. Then run the application withinthe Visual Studio .NET integrated development environment (IDE).

You are creating a .NET Remoting object named Payroll. The Payroll class allows remote clientapplications to access payroll data for your company. Client applications are developed by usingWindows Forms and Web Forms. You must ensure that remote client applications are securelyauthenticated prior to gaining access to Payroll object. You want to accomplish this task bywriting the minimum amount of code.What should you do?A. Use a Tcp Channel and a Binary Formatter for the Payroll class.B. Use an Http Channel and a Soap Formatter for the Payroll class.C. Host the Payroll class in Internet Information Services (IIS) and implement Basicauthentication.D. Host the Payroll class in Internet Information Services (IIS) and implement Integrated Windowsauthentication.

Suppose You are creating a .NET Remoting object named Payroll. The Payroll class allows remote clientapplications to access payroll data for your company. Client applications are developed by usingWindows Forms and Web Forms. You must ensure that remote client applications are securelyauthenticated prior to gaining access to Payroll object. You want to accomplish this task bywriting the minimum amount of code.What should you do?A. Use a Tcp Channel and a Binary Formatter for the Payroll class.B. Use an Http Channel and a Soap Formatter for the Payroll class.C. Host the Payroll class in Internet Information Services (IIS) and implement Basicauthentication.D. Host the Payroll class in Internet Information Services (IIS) and implement Integrated Windowsauthentication.

You create a serviced component named CompanyScheduler. CompanyScheduler is registeredin a library application. The Scheduler methods parse String objects into Date Time objects. Youwrite a console application named Coverage.exe to test each method in Scheduler. You wantCoverage.exe to test Scheduler for multiple cultures to verify its globalization support.What should you do?A. Create a Culture Info object for each culture locale before calling the CompanySchedulermethods.B. Create a Region Info object for each culture locale before calling the CompanySchedulermethods.C. Set the current threads Current Culture property to each culture locale before calling theCompanyScheduler methods.D. Create a Coverage.exe.config file and add a <location> element to the configuration file foreach culture locale.

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