You create a new ASP.NET MVC 2 Web application. The following default routes are created in the
Global.asax.vb file. (Line numbers are included for reference only.)
01 Shared Sub RegisterRoutes(ByVal routes As RouteCollection)
02
03 routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
04
05 routes.MapRoute(
“Default”,
“{controller}/{action}/{id}”,
New With {.controller = “Home”, .action = “Index”, .id = “”}
)
06 End Sub
You implement a controller named HomeController that includes methods with the following
signatures.
Function Index() As ActionResult
Function Details(ByVal id As Integer) As ActionResult
Function DetailsByUsername(
ByVal username As String) As ActionResult
You need to add a route to meet the following requirements.
• The details for a user must be displayed when a user name is entered as the path by invoking the
DetailsByUsername action.
• User names can contain alphanumeric characters and underscores, and can be between 3 and 20
characters long.
What should you do?

You are implementing an ASP.NET MVC 2 Web application that contains several folders. The
Views/Shared/DisplayTemplates folder contains a templated helper named Score.ascx that performs
custom formatting of integer values. The Models folder contains a class named Player with the
following definition.

Public Class Player
Public Property Name As String
Public Property LastScore As Integer
Public Property HighScore As Integer
End Class
You need to ensure that the custom formatting is applied to LastScore values when the
HtmlHelper.DisplayForModel method is called for any view in the application that has a model of
type Player. What should you do?

You are implementing an ASP.NET MVC 2 application. In the Areas folder, you add a subfolder
named Product to create a single project area. You add files named ProductController.vb and
Index.aspx to the appropriate subfolders. You then add a file named Route.vb to the Product folder
that contains the following code. (Line numbers are included for reference only.)
01 Public Class Route
Inherits AreaRegistration
02
03 Public Overrides ReadOnly Property AreaName As String
04 Get
05 Return “product”
06 End Get
07 End Property
08
09 Public Overrides Sub RegisterArea(
ByVal context As AreaRegistrationContext)
10
11 context.MapRoute(“product_default”,
“product/{controller}/{action}/{id}”,
New With {.controller = “Product”, .action = “Index”,
.id = “”})
12
13 End Sub
End Class
When you load the URL http://<applicationname>/product, you discover that the correct page is not
returned. You need to ensure that the correct page is returned. What should you do?

You are implementing an ASP.NET MVC 2 Web application that contains the following class.
Public Class DepartmentController
Inherits Controller
Shared departments As List(Of Department) =
New List(Of Department)
Function Index() As ActionResult
Return View(departments)
End Function
Function Details(ByVal id As Integer) As ActionResult
Return View(departments.Find(Function(x) x.ID = id))
End Function
Function ListEmployees(ByVal d As Department) As ActionResult
Dim employees As List(Of Employee) = GetEmployees(d)
Return View (employees)
End Function
End Class
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?

You are developing an ASP.NET MVC 2 Web application. A page makes an AJAX request and expects
a list of company names in the following format. [“Adventure Works”,”Contoso”] You need to write
an action method that returns the response in the correct format. Which type should you return
from the action method?

You are developing an ASP.NET MVC 2 Web application. The application contains a controller named
HomeController, which has an action named Index. The application also contains a separate area
named Blog. A view within the Blog area must contain an ActionLink that will link to the Index action
of the HomeController. You need to ensure that the ActionLink in the Blog area links to the Index
action of the HomeController. Which ActionLink should you use?

You are implementing an ASP. NET MVC 2 Web application. You add a controller named
CompanyController. You need to modify the application to handle the URL path /company/info.

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

You are creating an ASP.NET Web site. You create a HTTP module named CustomModule, and you
register the module in the web.config file. The CustomModule class contains the following code.
Public Class CustomModule
Implements IHttpModule
Dim footerContent As String = “<div>Footer Content</div>”
Public Sub Dispose() Implements IHttpModule.Dispose
End Sub
End Class
You need to add code to CustomModule to append the footer content to each processed ASP.NET
page. Which code segment should you use?

You are implementing an ASP.NET Web site. The root directory of the site contains a page named
Error.aspx. You need to display the Error.aspx page if an unhandled error occurs on any page within
the site. You also must ensure that the original URL in the browser is not changed. What should you
do?

You are implementing an ASP.NET Web application. Users will authenticate to the application with
an ID. The application will allow new users to register for an account. The application will generate
an ID for the user based on the users full name. You need to implement this registration
functionality. Which two actions should you perform? (Each correct answer presents part of the
solution. Choose two.)