Microsoft 70-515 : TS: Web Applications Development with Microsoft .NET Framework 4

You create a Web page that contains drop-down menus that are defined by using div tags in the following code.
<div class="dropdown-menu"> <div class="menu-title">Menu One</div> <div class="menu-items" style="display:none;">
<div><a href="#">Item One</a></div>
<div><a href="#">Item Two</a></div>
</div> </div> <div class="dropdown-menu">
<div class="menu-title">Menu Two</div>
<div class="menu-items" style="display:none;">
<div><a href="#">Item Three</a></div>
<div><a href="#">Item Four</a></div>
</div> </div>
You need to write a JavaScript function that will enable the drop-down menus to activate when the user
positions the mouse over the menu title.
Which code segment should you use?

• A. $(".dropdown-menu").hover( function () {
  $("this.menu-title",).slideDown(100);
  },
  function () {
  $("this.menu-title",).slideUp(100);
  }
  );
• B. $(".dropdown-menu").hover( function () {
  $(this)".slideDown(100);
  },
  function () {
  $(this).slideUp(100);
  }
  );
• C. $(".dropdown-menu").hover( function () {
  $(".menu-items", this).slideDown(100);
  },
  function () {
  $(".menu-items", this).slideUp(100);
  }
  );
• D. $(".dropdown-menu").hover( function () {
  $(".menu-items").slideDown(100);
  },
  function () {
  $(".menu-items").slideUp(100);
  }
  );

You create an ASP.NET page.
The page uses the jQuery $.ajax function to make calls back to the server in several places.
You add the following div element to the page.
<div id="errorInfo"> </div>
You need to implement a single error handler that will add error information from all page $.ajax calls to the
div named errorInfo.
What should you do?

• A. Add the following options to each $.ajax function call:
  global: true,
  error: function (XMLHttpRequest, textStatus, errorThrown)
  { $("#errorInfo").text("<li>Error information is: " + textStatus + "</li>");
• B. Add the following option to each $.ajax function call:
  error: function (XMLHttpRequest, textStatus, errorThrown) { $("#errorInfo").text("<li>Error information is: " + textStatus + "</li>"); }
• C. Add the following code to the $(document).ready function on the page:
  $("#errorInfo").ajaxError(function(event, request, settings){ $(this).append ("<li>Error requesting page " + settings.url + "</li>"); });
• D. Add the following code to the $(document).ready function on the page:
  $.ajaxError(function(event, request, settings){
  $(this).append("<li>Error requesting page " + settings.url + "</li>");});
  Add the following option to each $.ajax function call:
  global: true

You are developing an ASP.NET Web application.
The application is configured to use the membership and role providers.
You need to allow all users to perform an HTTP GET for application resources, but you must allow only the
user named Moderator to perform a POST operation.
Which configuration should you add to the web.config file?

• A. <authorization> <allow verbs="GET" users="*"/> <deny verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>
• B. <authorization> <deny verbs="POST" users="*"/> <allow verbs="POST" users="Moderator"/> <allow verbs="GET" users="*"/> </authorization>
• C. <authorization> <deny verbs="GET" users="*"/> <allow verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>
• D. <authorization> <allow verbs="GET" users="*"/> <allow verbs="POST" users="Moderator"/> <deny verbs="POST" users="*"/> </authorization>

You are developing an ASP.NET AJAX extender control.
The extender includes the following segment.
public class DisabledButtonExtender : ExtenderControlBase
{ [ExtenderControlProperty] public string TargetID {
get{...} set{...} } }
You need to ensure that the extender can be user to extend only text boxes and that the targetID property can reference only buttons.
What should you do?

• A. Apply the following attribute to the class. [ValidationProperty("TextBox")]
  Apply the following attribute to TargetID
  [IDReferenceProperty(typeof(Button))]
• B. Apply the following attribute to the class. [TargetControlType(typeof(TextBox))]
  Apply the following attribute to TargetID
  [IDReferenceProperty(typeof(Button))]
• C. Apply the following attribute to the class. [ValidationProperty("TextBox")]
  Apply the fallowing attribute to TargetID
  [Filterable(true)]
• D. Apply the following attribute to the class. [TargetControlType(typeof(TextBox))]
  Apply the following attribute to TargetID
  [Filterable(true)]

You are implementing an ASP.NET application.
The application includes a Person class with property Age.
You add a page in which you get a list of Person objects and display the objects in a GridView control.
You need to add code so that the GridView row is highlighted in red if the age of the person is less than 18.
Which GridView event should you handle?

• A. RowEditing
• B. RowCommand
• C. RowDataBound
• D. RowUpdated