You are creating an ASP.NET Web site.
The site is configured to use Membership and Role management providers.
You need to check whether the currently logged-on user is a member of a role named Administrators.
Which code segment should you use?

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?

You create an ASP.NET page that contains the following tag.

<h1 id=”hdr1″ runat=”server”>Page Name</h1>

You need to write code that will change the contents of the tag dynamically when the page is loaded.
What are two possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)

You are implementing an ASP.NET page that includes the following drop-down list.

<asp:PlaceHolder ID=”dynamicControls” runat=”server”>
<asp:DropDownList ID=”MyDropDown” runat=”server”>
<asp:ListItem Text=”abc” value=”abc” />
<asp:ListItem Text=”def” value=”def” />
</asp:DropDownList>
</asp:PlaceHolder>

You need to dynamically add values to the end of the drop-down list.
What should you do?

You create a custom server control named Task that contains the following code segment. (Line numbers are included for reference only.)

01 namespace DevControls
02 {
03 public class Task : WebControl
04 {
05 [DefaultValue(“”)]
06 public string Title { … }
07
08 protected override void RenderContents(HtmlTextWriter output)
09 {
10 output.Write(Title);
11 }
12 }
13 }

You need to ensure that adding a Task control from the Toolbox creates markup in the following format.

<Dev:Task ID=”Task1″ runat=”server” Title=”New Task” />

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You use the following declaration to add a Web user control named TestUserControl.ascx to an ASP.NET page named TestPage.aspx.

<uc:TestUserControl ID=”testControl” runat=”server”/>

You add the following code to the code-behind file of TestPage.aspx.

private void TestMethod()
{
…
}

You define the following delegate.

public delegate void MyEventHandler();

You need to add an event of type MyEventHandler named MyEvent to TestUserControl.ascx and attach the page’s TestMethod method to the event.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You create a Web page named TestPage.aspx and a user control named TestUserControl.ascx.
TestPage.aspx uses TestUserControl.ascx as shown in the following line of code.

<uc:TestUserControl ID=”testControl” runat=”server”/>

On TestUserControl.ascx, you need to add a read-only member named CityName to return the value “New York”.
You also must add code to TestPage.aspx to read this value.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You create a Web page named TestPage.aspx and a user control named contained in a file named TestUserControl.ascx.
You need to dynamically add TestUserControl.ascx to TestPage.aspx.
Which code segment should you use?

You are implementing an ASP.NET application that will use session state in out-of-proc mode.
You add the following code.

public class Person
{
public string FirstName { get; set;}
public string LastName { get; set;}
}

You need to add an attribute to the Person class to ensure that you can save an instance to session state.
Which attribute should you use?

You are implementing a method in an ASP.NET application that includes the following requirements.
* Store the number of active bugs in the cache.
* The value should remain in the cache when there are calls more often than every 15 seconds.
* The value should be removed from the cache after 60 seconds.

You need to add code to meet the requirements.
Which code segment should you add?