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

You are implementing an ASP.NET MVC 2 Web application that allows users to view and edit data.
You need to ensure that only logged-in users can access the Edit action of the controller.
What are two possible attributes that you can add to the Edit action to achieve this goal? (Each correct
answer presents a complete solution. Choose two.)

• A. [Authorize(Roles = "")]
• B. [Authorize(Users = "")]
• C. [Authorize(Roles = "*")]
• D. [Authorize(Users = "*")]

You are implementing an ASP.NET MVC 2 Web application that contains the following class.
public class DepartmentController : Controller { static List<Department> departments = new List<Department>();
public ActionResult Index()
{
return View(departments);
}
public ActionResult Details(int id)
{
return View(departments.Find(x => x.ID==id));
}
public ActionResult ListEmployees(Department d)
{
List<Employee> employees = GetEmployees(d);
return View(employees);
} }
You create a strongly typed view that displays details for a Department instance.
You want the view to also include a listing of department employees.
You need to write a code segment that will call the ListEmployees action method and output the results in
place.
Which code segment should you use?

• A. <%= Html.ActionLink("ListEmployees", "Department", "DepartmentController") % >
• B. <% Html.RenderPartial("ListEmployees", Model); %>
• C. <%= Html.DisplayForModel("ListEmployees") %>
• D. <%= Html.Action("ListEmployees", Model) %>

You work as an ASP.NET Web Application Developer for SomeCompany.
The company uses Visual Studio .NET 2010 as its application development platform.
You are creating an ASP.NET Web application using .NET Framework 4.0.
The application holds a Web page named MyHome.aspx.
You are creating a button with a rolloverimage on MyHome.aspx.
However, when mouse hovered over the button image, the rolloverimage is retrieved from the server in a
separate request.
You need to use an improved rollover button in which the button's rolloverimage is already downloaded and
stored in the browser's cache, as a result when you hover over the button, it is instantly displayed.
What will you do to accomplish this?
(Each correct answer represents a part of the solution. Choose two.)

• A. Use JavaScript Object Notation.
• B. Build a JavaScript function.
• C. Use the RegisterClientScriptBlock method.
• D. Use the RegisterClientScriptResource method.
• E. Use the RegisterClientScriptlnclude method.

You work as an ASP.NET Web Application Developer for SomeCompany.
The company uses Visual Studio .NET 2010 as its application development platform.
You create an ASP.NET Web site using .NET Framework 4.0.
Only registered users of the company will be able to use the application.
The application holds a page named UserAccount.aspx that enables new users to register them to the
registered users' list of the company.
The UserAccount page hold numerous TextBox controls that accept users personal details, such as user
name, password, home address, zipcode, phone number, etc.
One of the TextBox controls on the page is named ZipCode in which a user enters a zip code.
You must ensure that when a user submits the UserAccount page, ZipCode must contain five numeric
digits.
What will you do to accomplish this?
(Each correct answer represents a part of the solution. Choose two.)

• A. Use RequiredFieldValidator
• B. Use CompareValidator
• C. Use RangeValidator.
• D. Use RequiredValidator
• E. Use RegularExpressionValidator