You are implementing an ASP.NET AJAX page.
You add two UpdatePanel controls named pnlA and pnlB. pnlA contains an UpdatePanel control named
pnlAInner in its content template.
You have the following requirements.
Update panels pnlA and pnlB must refresh their content only when controls that they contain cause a postback.
Update panel pnlAInner must refresh its content when controls in either pnlA or pnlB or pnlAInner cause
a postback.
You need to configure the panels to meet the requirements. What should you do?

• A. Set the UpdateMode of pnlA and pnlB to Conditional. Set the UpdateMode of pnlAInner to Conditional, and add AsyncPostBackTrigger elements to its Triggers element for every control in pnlA.
• B. Set the UpdateMode of pnlA and pnlB to Always. Set the UpdateMode of pnlAInner to Conditional.
• C. Set the UpdateMode of pnlA and pnlB to Conditional. Set the UpdateMode of pnlAInner to Always.
• D. Set the UpdateMode of pnlA and pnlB to Always. Set the UpdateMode of pnlAInner to Always, and add AsyncPostBackTrigger elements to its Triggers element for every control in pnlB.

You have created an ASP.NET server control named ShoppingCart for use by other developers.
Some developers report that the ShoppingCart control does not function properly with ViewState disabled.
You want to ensure that all instances of the ShoppingCart control work even if ViewState is disabled.
What should you do?

• A. Store state in ControlState instead of ViewState.
• B. Require developers to set EnableViewStateMac to true.
• C. Serialize the state into an Application state entry called "MyControl"
• D. Require developers to change the session state mode to SQL Server.

You create an ASP.NET MVC 2 Web application that contains the following controller class.
public class ProductController : Controller { static List<Product> products = new List<Product>();
public ActionResult Index() { return View(); } }
In the Views folder of your application, you add a view page named Index.aspx that includes the following @ Page directive.
<%@ Page Inherits="System.Web.Mvc.ViewPage" %>
You test the application with a browser.
You receive the following error message when the Index method is invoked: "The view 'Index' or its master
was not found."
You need to resolve the error so that the new view is displayed when the Index method is invoked.
What should you do?

• A. Modify the Index method by changing its signature to the following:
  public ActionResult Index(Product p)
• B. Change the name of the Index.aspx file to Product.aspx.
• C. Replace the @ Page directive in Index.aspx with the following value.
  <%@ Page Inherits="System.Web.Mvc.ViewPage<Product>" %>
• D. Create a folder named Product inside the Views folder. Move Index.aspx to the Product folder.

You are creating an ASP.NET Web site.
The site contains pages that are available to anonymous users.
The site also contains a page named Premium.aspx that provides premium content to only members of a
group named Subscribers.
You need to modify the web.config file to ensure that Premium.aspx can be accessed by only members of
the Subscribers group.
Which configuration should you use?

• A. <location path="Premium.aspx"> <system.web>
  <authorization>
  <allow roles="Subscribers"/>
  <deny users="*"/>
  </authorization>
  </system.web>
  </location>
• B. <location path="Premium.aspx"> <system.web>
  <authorization>
  <allow users="Subscribers"/>
  <deny users="*"/>
  </authorization>
  </system.web>
  </location>
• C. <location path="Premium.aspx"> <system.web>
  <authorization>
  <deny users="*"/>
  <allow roles="Subscribers"/>
  </authorization>
  </system.web>
  </location>
• D. <location path="Premium.aspx"> <system.web>
  <authorization>
  <allow roles="Subscribers"/>
  <deny users="?"/>
  </authorization>
  </system.web>
  </location>