70-551CSharp Exam

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Exam : Microsoft 70-551CSharp
Title : Upgrade: MCAD Skills to MCPD Dvlpr by Using the MS.NET Frmwk


1. You are creating a custom user control. The custom user control will be used on 10 Web Forms for an ASP.NET Web site that allows users to register and log on to a personalized experience. The custom user control uses two TextBox controls and two Button controls. You need to ensure that the controls are visible only when users are not logged on to the Web site. You also need to minimize the amount of effort in development and maintenance for the Web site. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Add the OnClick event handler for the Login button to the code used in the custom user control.
B. Add the OnClick event handler for the Login button to the code used in the Web Form where the control is added.
C. In the Page_Load method of the Web Form, add a code segment to set the visibility of the TextBox and Button controls where the control is added.
D. In the Page_Load method of the custom user control, add a code segment to set the visibility of the TextBox and Button controls.
Answer: AD

2. You develop a Web application. Your application contains two settings in the Web.config file. You deploy your application to production. You need to modify the application settings in the production environment without manually editing the XML markup in the Web.config file. What should you do?
A. Modify the application settings by using the Web Site Administration Tool.
B. Modify the application settings by using the Visual Studio property page editor for the project.
C. Modify the application settings by using the resource editor.
D. Modify the application settings by using the Visual Studio start options editor.
Answer: A

3. You create a Web Form. The Web Form calls a method as part of its processing. The method takes a long time to process. In addition, the other Web Forms in the ASP.NET Web site are now taking longer to process. You need to decrease the page response times by executing the long running method in parallel to other requests. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Call the method by using the BeginGetAysncData and EndGetAsyncData delegates.
B. Call the method within the PreInit and PreRenderComplete page events.
C. Inside the page directive of the Web Form that calls the method, set the Async attribute to True.
D. Inside the page directive of the Web Form that calls the method, set the CompilationMode attribute to Always.
Answer: AC

4. Your Web site uses custom Themes. Your Web site must support additional Themes based on the user's company name. The company name is set when a user logs on to the Web site. The company's Theme name is stored in a variable named ThemeName. You need to use this variable to dynamically set the Web site's Theme. What should you do?
A. Add the following code segment to the markup source of each page on the Web site. <%@ Page Theme="ThemeName" ... %>
B. Add the following code segment to the Load event of each page on the Web site. Page.Theme = ThemeName;
C. Add the following code segment to the PreInit event of each page on the Web site. Page.Theme = ThemeName;
D. Add the following code segment to the Web site's configuration file. <pages theme="ThemeName" />
Answer: C

5. You create the following Web user control named ErrorMessages.
<%@ Control Language="C#" AutoEventWireup="true"
CodeFile="ErrorMessages.ascx.cs"
Inherits="ErrorMessages" %>
<script language="C#" runat="server">
protected string m_Text = "This is a default message!";
public string Text {
get{ return m_Text;}
set{ m_Text = value;}
}
</script>
The ErrorMessages control uses a public property that displays the error message. You need to change the default error message property on the Web Form in which the control is implemented. Which code segment should you use?
A. <fabrikam:Message id="MyMessage" MyMessage-Text="This is a custom message!" runat="server"/>
B. <fabrikam:Message id="MyMessage" MessageText="This is a custom message!" runat="server"/>
C. <fabrikam:Message id="MyMessage" Text="This is a custom message!" runat="server"/>
D. <fabrikam:Message id="MyMessage" Message_Text="This is a custom message!" runat="server"/>
Answer: C