You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create a Web page named Default.aspx in the root of the application. You add an ImageResources.resx resource file in the App_GlobalResources folder. The ImageResources.resx file contains a localized resource named LogoImageUrl.
You need to retrieve the value of LogoImageUrl.
Which code segment should you use?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
The application allows users to post comments to a page that can be viewed by other users.
You add a SqlDataSource control named SqlDS
1. You write the following code segment. (Line numbers are included for reference only.)

01 Private Sub SaveComment()
02 Dim ipaddr As String
03
04 SqlDS1.InsertParameters("IPAddress").DefaultValue = ipaddr
05 ‘…
06 SqlDS1.Insert()
07 End Sub

You need to ensure that the IP Address of each user who posts a comment is captured along with the user’s comment.
Which code segment should you insert at line 03?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application has a mobile Web form that contains the following ObjectList control.
<mobile:ObjectList ID="ObjectListCtrl" OnItemCommand="ObjectListCtrl_ItemCommand" Runat="server">
<Command Name="CmdDisplayDetails" Text="Details" />
<Command Name="CmdRemove" Text="Remove" />
</mobile:ObjectList>
You create an event handler named ObjectListCtrl_ItemCommand.
You need to ensure that the ObjectListCtrl_ItemCommand handler detects the selection of the CmdDisplayDetails item.
Which code segment should you write?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
The application contains the following code segment.

Public Class CapabilityEvaluator

Public Shared Function ChkScreenSize(cap As System.Web.Mobile.MobileCapabilities, arg As [String]) As Boolean
Dim screenSize As Integer = cap.ScreenCharactersWidth * cap.ScreenCharactersHeight
Return screenSize < Integer.Parse(arg)
End Function

End Class

You add the following device filter element to the Web.config file.
<filter name="FltrScreenSize" type="MyWebApp.CapabilityEvaluator,MyWebApp" method="ChkScreenSize" />
You need to write a code segment to verify whether the size of the device display is less than 80 characters.
Which code segment should you use?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create an AJAX-enabled Web form by using the following code fragment.
<asp:ScriptManager ID="scrMgr" runat="server" />
<asp:UpdatePanel runat="server" ID="updFirstPanel" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox runat="server" ID="txtInfo" />
<asp:Button runat="server" ID="btnSubmit" Text="Submit" />
</ContentTemplate>
</asp:UpdatePanel>
<asp:UpdatePanel runat="server" ID="updSecondPanel" UpdateMode="Conditional">
<ContentTemplate> …
</ContentTemplate>
</asp:UpdatePanel>
When the updFirstPanel UpdatePanel control is updated, a dynamic client script is registered.
You write the following code segment in the code-behind file of the Web form. (Line numbers are included for reference only.)

01 Protected Sub Page_Load(sender As Object, e As EventArgs)
02 If IsPostBack Then
03
04 Dim generatedScript As String = ScriptGenerator.GenerateScript()
05
06 End If
07 End Sub

You need to ensure that the client-script code is registered only when an asynchronous postback is issued on the updFirstPanel UpdatePanel control.
Which code segment should you insert at line 05?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create a Web form in the application by using the following code fragment. (Line numbers are included for reference only.)
01 <script runat="server">
02 protected void Button_Handler(object sender, EventArgs e)
03 {
04 // some long-processing operation.
05 }
06 </script>
07 <div>
08 <asp:ScriptManager ID="defaultScriptManager"
09 runat="server" />
10
11 <asp:UpdatePanel ID="defaultPanel"
12 UpdateMode="Conditional" runat="server">
13 <ContentTemplate>
14 <!– more content here –>
15 <asp:Button ID="btnSubmit" runat="server"
16 Text="Submit" OnClick="Button_Handler" />
17 </ContentTemplate>
18 </asp:UpdatePanel>
19 </div>
You plan to create a client-side script code by using ASP.NET AJAX.
You need to ensure that while a request is being processed, any subsequent Click events on the btnSubmit Button control are suppressed.
Which code fragment should you insert at line 10?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You write the following code fragment.

<asp:ScriptManager ID="ScriptManager1" runat="server" />
<asp:UpdatePanel ID="updateLabels" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:Label ID="Label1" runat="server" />
<asp:Label ID="Label2" runat="server" />
<asp:Button ID="btnSubmit" runat="server" Text="Submit" onclick="btnSubmit_Click" />
</ContentTemplate>
</asp:UpdatePanel>
<asp:Label id="Label3" runat="server" />

You need to ensure that when you click the btnSubmit Button control, each Label control value is asynchronously updatable.
Which code segment should you use?

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application has an ASPX page named ErrorPage.aspx.
You plan to manage the unhandled application exceptions.
You need to perform the following tasks:
Display the ErrorPage.aspx page Write the exceptioninformation in the Event log file.
Which two actions should you perform? (Each correct answer presents part of the solution.
Choose two.)

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You plan to add a custom parameter in the SqlDataSource control.
You write the following code fragment.
<asp:SqlDataSource ID="SqlDataSource1" runat="server" InsertCommand="INSERT INTO [Employee] ([Field1], [Field2], [PostedDate]) VALUES (@Field1, @Field2, @PostedDate)"> <InsertParameters>
<asp:Parameter Name="Field1" />
<asp:Parameter Name="Field2" />
<custom:DayParameter?Name="PostedDate" />
</InsertParameters>
</asp:SqlDataSource>
You write the following code segment to create a custom parameter class.

Public Class DayParameter
Inherits Parameter
End Class

You need to ensure that the custom parameter returns the current date and time.
Which code segment should you add to the DayParameter class?