You are creating a Web application.
The Web application has a Web Form that contains a data grid named DgCustomers. You set the Web Form as asynchronous.
You write the following code segment in the code-behind file of the application.
public partial class _Default : System.Web.UI.Page
{
private SqlConnection connection;
private SqlCommand command;
private SqlDataReader reader;
protected void Page_Load(object sender, EventArgs e)
{
AddOnPreRenderCompleteAsync(
new BeginEventHandler(BeginAsyncOperation),
new EndEventHandler(EndAsyncOperation));
}
}
You need to retrieve and bind data from the Customers table. You also need to ensure that Web requests are not blocked during database operation.
Which two code segments should you add to the code-behind file of the Web Form? (Each correct answer presents part of the solution. Choose two.)

• A. private IAsyncResult BeginAsyncOperation(object sender, EventArgs e, AsyncCallback cb, object extradata){ connection = new SqlConnection("Data Source=.;Initial Catalog=Contoso;Integrated Security=True; Asynchronous Processing=True"); connection.Open(); command=new SqlCommand("Select * from Customers",connection); return cb.BeginInvoke(null, EndAsyncOperation, extradata); }
• B. private void EndAsyncOperation(IAsyncResult ar){ reader = command.ExecuteReader(CommandBehavior.CloseConnection); DgCustomers.DataSource = reader; DgCustomers.DataBind(); }
• C. private IAsyncResult BeginAsyncOperation(object sender, EventArgs e, AsyncCallback cb, object extradata){ connection = new SqlConnection("Data Source=.;Initial Catalog=Contoso;Integrated Security=True; Asynchronous Processing=True"); connection.Open(); command=new SqlCommand("Select * from Customers",connection); return command.BeginExecuteReader(cb, extradata, CommandBehavior.CloseConnection); }
• D. private void EndAsyncOperation(IAsyncResult ar){ reader = command.EndExecuteReader(ar); DgCustomers.DataSource = reader; DgCustomers.DataBind(); }

You create a Web Setup project to deploy a Web application. You add a custom action to set IIS properties.
You need to provide the custom action with the virtual directory and port where the Web application will be installed.
Which property should you use?

• A. the Condition property
• B. the Arguments property
• C. the CustomActionData property
• D. the InstallerClass property

You are creating a Web setup project to deploy a Web application.
You configure the Web setup project to configure Internet Information Services (IIS) 6.0 server settings.
You need to ensure that the Anonymous access setting is disabled and the Integrated Windows
authentication setting is enabled.
What should you do?

• A. Use the Custom Actions Editor and write the custom code in an Installer class.
• B. Use the Launch Conditions Editor and add a Microsoft .NET Framework launch condition.
• C. Modify the ExecutePermissions property as vsdepScriptsAndExecutables.
• D. Modify the ApplicationProtection property as vsdapHigh.

You create a Web site with membership and personalization enabled. You must use an existing CRM database for storing the membership information.
You need to implement the Membership Provider.
What should you do?

• A. Create a custom MembershipUser inheriting from MembershipUser.
• B. Modify the connection string in the Web.config file to connect to the CRM database.
• C. Create a custom Membership Provider inheriting from MembershipProvider.
• D. Add new a SqlMembershipProvider to the Web.config file.

You create a Microsoft ASP.NET Web application. The home page of the application contains two Mobile Web Form controls named Form1 and Form2.
The code-behind file of the home page contains the following code segment. (Line numbers are included for reference only.)
01 Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) 02 If Not IsPostBack Then
04 End If 05 End Sub
You need to ensure that Form2 is displayed when the home page is called for the first time.
Which line of code should you insert at line 03?

• A. Form2.CurrentPage = 0
• B. Form2.Visible = true
• C. Me.Form2_Activate(sender, e)
• D. Me.ActiveForm = Form2