Microsoft 70-515 Real Exam Questions

This exam is designed to test the candidate’s knowledge and skills for developing Web applications using ASP.NET and the .NET Framework 4.

Questions that contain code will be presented in either VB or C#.  Candidates can select one of these languages when they start the exam.

QUESTION NO: 1
You are implementing an ASP.NET application that uses data-bound GridView controls in multiple pages. You add JavaScript code to periodically update specific types of data items in these GridView controls. You need to ensure that the JavaScript code can locate the HTML elements created for each row in these GridView controls, without needing to be changed if the controls are moved from one pa to another. What should you do?

A. Replace the GridView control with a ListView control.
B. Set the ClientIDMode attribute to Predictable in the web.config file.
C. Set the ClientIDRowSuffix attribute of each unique GridView control to a different value.
D. Set the @ OutputCache directive’s VaryByControl attribute to the ID of the GridView control.
Answer: C

QUESTION NO: 2
You are implementing an ASP.NET application that includes a page named TestPage.aspx. TestPage.aspx uses a master page named TestMaster.master. You add the following code to the TestPage.aspx code-behind file to read a TestMaster.master public property named CityName.
protected void Page_Load(object sender, EventArgs e).
{ string s = Master.CityName;.
} You need to ensure that TestPage.aspx can access the CityName property. What should you do?

A. Add the following directive to TestPage.aspx.
<%@ MasterType VirtualPath="~/TestMaster.master" %>
B. Add the following directive to TestPage.aspx.
<%@ PreviousPageType VirtualPath="~/TestMaster.master" %>
C. Set the Strict attribute in the @ Master directive of the TestMaster.master page to true.
D. Set the Explicit attribute in the @ Master directive of the TestMaster.master page to true.
Answer: A

QUESTION NO: 3
You are implementing an ASP.NET application that includes a page named TestPage.aspx. TestPage.aspx uses a master page named TestMaster.master. You add the following code to the TestPage.aspx code-behind file to read a TestMaster.master public property named CityName.
Protected Sub Page_Load(ByVal sender As Object,
ByVal e As System.EventArgs) Handles Me.Load
Dim s As String = Master.CityName
End Sub
You need to ensure that TestPage.aspx can access the CityName property. What should you do?

A. Add the following directive to TestPage.aspx.
<%@ MasterType VirtualPath="~/TestMaster.master" %>
B. Add the following directive to TestPage.aspx.
<%@ PreviousPageType VirtualPath="~/TestMaster.master" %>
C. Set the Strict attribute in the @ Master directive of the TestMaster.master page to true.
D. Set the Explicit attribute in the @ Master directive of the TestMaster.master page to true.
Answer: A

QUESTION NO: 4
You are implementing an ASP.NET page. You add asp:Button controls for Help and for Detail. You add an ASP.NET skin file named default.skin to a theme. You need to create and use a separate style for the Help button, and you must use the default style for the Detail button. What should you do?

A. Add the following markup to the default.skin file.
<asp:Button ID="Help"></asp:Button>
<asp:Button ID="Default"></asp:Button>
Use the following markup for the buttons in the ASP.NET page.
<asp:Button SkinID="Help">Help</asp:Button>
<asp:Button SkinID="Default">Detail</asp:Button>
B. Add the following markup to the default.skin file.
<asp:Button SkinID="Help"></asp:Button>
<asp:Button ID="Default"></asp:Button>
Use the following markup for the buttons in the ASP.NET page.
<asp:Button SkinID="Help">Help</asp:Button>
<asp:Button SkinID="Default">Detail</asp:Button>
C. Add the following code segment to default.skin.
<asp:Button SkinID="Help"></asp:Button>
<asp:Button></asp:Button>
Use the following markup for the buttons in the ASP.NET page.
<asp:Button SkinID="Help"></asp:Button>
<asp:Button SkinID="Default">Detail</asp:Button>
D. Add the following markup to default.skin.
<asp:Button SkinID="Help"></asp:Button>
Answer: D

QUESTION NO: 5
You are creating an ASP.NET Web site. The site has a master page named Custom.master. The code-behind file for Custom.master contains the following code segment. public partial class CustomMaster : MasterPage {
public string Region
{
get; set;
}
protected void Page_Load(object sender, EventArgs e)
{
}}
You create a new ASP.NET page and specify Custom.master as its master page.
You add a Label control named lblRegion to the new page.
You need to display the value of the master page’s Region property in lblRegion.
What should you do?

A. Add the following code segment to the Page_Load method of the page code-behind file.
CustomMaster custom = this.Parent as CustomMaster;
lblRegion.Text = custom.Region;
B. Add the following code segment to the Page_Load method of the page code-behind file.
CustomMaster custom = this.Master as CustomMaster;
lblRegion.Text = custom.Region;
C. Add the following code segment to the Page_Load method of the Custom.Master.cs code-behind file.
Label lblRegion = Page.FindControl("lblRegion") as Label; lblRegion.Text = this.Region;
D. Add the following code segment to the Page_Load method of the Custom.Master.cs code-behind file.
Label lblRegion = Master.FindControl("lblRegion") as Label; lblRegion.Text = this.Region;
Answer: B

QUESTION NO: 6
You are creating an ASP.NET Web site. The site has a master page named Custom.master. The code-behind file for Custom.master contains the following code segment. Partial Public Class Custom Inherits System.Web.
UI.MasterPage
Public Property Region As String
Protected Sub Page_Load(ByVal sender As Object,
ByVal e As System.EventArgs) Handles Me.Load
End Sub
End Class
You create a new ASP.NET page and specify Custom.master as its master page. You add a Label control named lblRegion to the new page. You need to display the value of the master page’s Region property in lblRegion. What should you do?

A. Add the following code segment to the Page_Load method of the page code-behind file.
Dim custom As Custom = Me.Parent
lblRegion.Text = custom.Region
B. Add the following code segment to the Page_Load method of the page code-behind file.
Dim custom As Custom = Me.Master
lblRegion.Text = custom.Region
C. Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file.
Dim lblRegion As Label = Page.FindControl("lblRegion")
lblRegion.Text = Me.Region
D. Add the following code segment to the Page_Load method of the Custom.Master.vb code-behind file.
Dim lblRegion As Label = Master.FindControl("lblRegion")
lblRegion.Text = Me.Region
Answer: B

QUESTION NO: 7
You are implementing an ASP.NET Web site. The site allows users to explicitly choose the display language for the site’s Web pages. You create a Web page that contains a DropDownList named ddlLanguage, as shown in the following code segment.
<asp:DropDownList ID="ddlLanguage" runat="server"
AutoPostBack="True" ClientIDMode="Static"
OnSelectedIndexChanged="SelectedLanguageChanged">
<asp:ListItem Value="en">English</asp:ListItem>
<asp:ListItem Value="es">Spanish</asp:ListItem>
<asp:ListItem Value="fr">French</asp:ListItem>
<asp:ListItem Value="de">German</asp:ListItem>
</asp:DropDownList>
The site contains localized resources for all page content that must be translated into the language that is selected by the user.
You need to add code to ensure that the page displays content in the selected language if the user selects a language in the drop-down list.
Which code segment should you use?

A. protected void SelectedLanguageChanged(object sender, EventArgs e) {
Page.UICulture = ddlLanguage.SelectedValue;}
B. protected override void InitializeCulture()
{Page.UICulture = Request.Form["ddlLanguage"];}
C. protected void Page_Load(object sender, EventArgs e)
{Page.Culture = Request.Form["ddlLanguage"];}
D. protected override void InitializeCulture()
{Page.Culture = ddlLanguage.SelectedValue;}
Answer: B

QUESTION NO: 8
You are implementing an ASP.NET Web site. The site allows users to explicitly choose the display language for the site’s Web pages. You create a Web page that contains a DropDownList named ddlLanguage, as shown in the following code segment.
<asp:DropDownList ID="ddlLanguage" runat="server"
AutoPostBack="True" ClientIDMode="Static"
OnSelectedIndexChanged="SelectedLanguageChanged">
<asp:ListItem Value="en">English</asp:ListItem>
<asp:ListItem Value="es">Spanish</asp:ListItem>
<asp:ListItem Value="fr">French</asp:ListItem>
<asp:ListItem Value="de">German</asp:ListItem>
</asp:DropDownList>
The site contains localized resources for all page content that must be translated into the language that is selected by the user.
You need to add code to ensure that the page displays content in the selected language if the user selects a language in the drop-down list. Which code segment should you use?

A. Protected Sub SelectedLanguageChanged(ByVal sender As Object, ByVal e As EventArgs) Handles
ddlLanguage.SelectedIndexChanged Page.UICulture = ddlLanguage.SelectedValue
End Sub
B. Protected Overrides Sub InitializeCulture()
Page.UICulture = Request.Form("ddlLanguage")
End Sub
C. Protected Sub Page_Load(ByVal sender As Object,
ByVal e As System.EventArgs) Handles Me.Load
Page.Culture = Request.Form("ddlLanguage")
End Sub
D. Protected Overrides Sub InitializeCulture()
Page.Culture = ddlLanguage.SelectedValue
End Sub
Answer: B

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