You are developing an ASP.NET Web page that uses jQuery validation.
The user should enter a valid email address in a text box that has ID txtEmail. The page must display "E-
Mail address required" when the user does not enter an address and "Invalid e-mail address" when the user
enters an address that is not formatted properly.
You need to ensure that the appropriate error message is displayed when the text box does not contain a
valid e-mail address.
Which two code segments should you add? (Choose 2)

• A. rules: { txtEmail: { required: true email: true } }
• B. txtEmail: { messages: { required: "E-mail address required", email: "Invalid e-mail address" } }
• C. messages: {
  txtEmail:
  {
  required: "E-mail address required",
  email: "Invalid e-mail address"
  }
  }
• D. txtEmail: { rules: { required: true email: true } }

You work as an ASP.NET Web Application Developer for SomeCompany.
The company uses Visual Studio .NET 2010 as its application development platform.
You have recently finished the development of an ASP.NET Web application using .NET Framework 4.0.
Now, you are deploying the ASP.NET Web application to a remote server.
You are required to select a deployment method that will make sure that all Internet Information Services
(IIS) settings, in addition to the Web content, are deployed to the remote server.
Which of the following deployment methods will you select to accomplish this?

• A. Web Setup project
• B. Web Deployment Tool
• C. Deployment manifest
• D. Web-based deployment

You are creating an ASP.NET Web application.
The application must call a WCF service by using a WCF routing service.
You need to ensure that the application can invoke the target service by using the router endpoint.
What should you do?

• A. Add a service reference to the router service. In the client binding configuration, specify the address of the target service.
• B. Add a service reference to the router service. In the client binding configuration, specify the address of the router service.
• C. Add a service reference to the target service. In the client binding configuration, specify the address of the target service.
• D. Add a service reference to the target service. In the client binding configuration, specify the address of the router service.

You are implementing an ASP.Net web page that includes a Treeview control.
You need to ensure that the TreeView control nodes are populated only when they are first expanded.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Set the PopulateOnDemand property of the TreeNode control to true.
• B. Add an event handler to the TreeNodePopulate event than includes code to populate the node.
• C. Add an event handler to the TreeNodeDataBound event that includes code to populate the node.
• D. Set the PopulateNodesFromClient property of the TreeView control to true.

You are implementing custom ASP.NET server controls.
You have a base class named RotaryGaugeControl and two subclasses named CompassGaugeControl
and SpeedGaugeControl.
Each control requires its own client JavaScript code in order to function properly.
The JavaScript includes functions that are used to create the proper HTML elements for the control.
You need to ensure that the JavaScript for each of these controls that is used in an ASP.NET page is
included in the generated HTML page only once, even if the ASP.NET page uses multiple instances of the
given control.
What should you do?

• A. Add the following code line to the Page_Load method of each control, where CLASSNAME is the name of the control class and strJavascript contains the JavaScript code for the control.
  Page.ClientScript.RegisterClientScriptBlock(typeof(CLASSNAME), "script", strJavascript);
• B. Add the following code line to the Page_Load method of each control, where strJavascript contains the JavaScript code for the control.
  Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "script",
  strJavascript);
• C. Place the JavaScript in a file named controls.js and add the following code line to the Page_Load method of each control.
  Page.ClientScript.RegisterClientScriptInclude(this.GetType(), "script", "controls.js");
• D. Add the following code line to the Page_Load method of each control, where CLASSNAME is the name of the control class and strJavascript contains the JavaScript code for the control.
  Page.ClientScript.RegisterStartupScript(typeof(CLASSNAME), "script",
  strJavascript);