You are creating an application for a help desk center. Calls must be handled in the same order in which they were received.
Which data structure should you use?

• A.Binary tree
• B.Queue
• C.Stack
• D.Hashtable

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You write the following code in your Web page:
protected void Page_Load
(object sender, EventArgs e)
{
/* additional code here */
}
You expect this code to be executed in response to the Load event of the ASP.NET page. However, when you request the page, you notice that the method is not executed.
What should you do to make sure that the Page_Load method is executed when the Load event of the Wep page is fired?

• A.Set the IsCallBack property of the page class to true.
• B.Set the AutoEventWireup attribute of the @page directive to true.
• C.Set the AutoEventWireup attribute of the @page directive to false.
• D.Set the IsPostBack property of the page class to true.

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HOTSPOT
You open the Internet Information Services 7.5 Manager console as shown in the following exhibit:

You need to examine the current configuration of the server W2008R2.
Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.

Correct Answer:

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Which function does Simple Object Access Protocol (SOAP) provide when using Web services?

• A.communications protocol
• B.model for describing Web services
• C.directory of registered Web services
• D.security model

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Suppose that you are a new C# developer and are reviewing object-oriented programming fundamentals.
Which of the following statements is not true?

• A.A class is a concrete instance of an object.
• B.A constructor is used to initialize the data members of the object.
• C.A class is a definition of a new data type.
• D.A class defines the template for an object.

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