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Top 26 Ajax Online Practice Test | Multiple Choice

Top 26 Ajax Online Practice Test | Multiple Choice
1. What makes Ajax unique?
  It makes data requests asynchronously.
  It uses C++ as its programming language.
  It works the same with all Web browsers.
  It works as a stand-alone Web-development tool.
2. ActiveX can be disabled via browser settings.
  True
  False
3. AJAX based on ______ .
  JavaScript and XML
  VBScript and XML
  JavaScript and Java
  JavaScript and HTTP requests
4. What does the <noscript> tag do?
  Enclose text to be displayed by non-JavaScript browsers.
  Describes certain low-budget movies.
  Prevents scripts on the page from executing.
  None of the above.
5. Ajax is a programming language.
  True
  False
6. Regarding the XMLHttpRequest Object, does the order in which one calls the "open" method and assign a function to the "onreadystatechange" event handler matter?
  Yes
  No
7. Can a call to the "send" method fire an error (assuming the user's browser supports the XMLHttpRequest Object and the "send" method)?
  Yes
  No
8. The XMLHttpRequest object can be disabled via browser settings.
  True
  False
9. Assuming that "xmlhttp" is a user-defined variable that carrys the Ajax requesting object, xmlhttp.status can carry a value of 4 after a successful request.
  True
  False
10. The XMLHttpRequest object supports a method called "quit".
  True
  False
11. The XMLHttpRequest object can be used on subdomain1.mysite.com to request a page located at subdomain2.mysite.com according to the specification.
  True
  False
12. Which one of these legendary Greek mythical figures or places is the code name for Microsoft's version of AJAX?
  Oracle
  Atlas
  Hercules
  Delphi
13. AJAX made popular by
  Microsoft
  Google
  IBM
  Sun Microsystem
14. When a user views a page containing a JavaScript program, which machine actually executes the script?
  The Web server
  The User's machine running a Web browser
  A central machine deep within Netscape's corporate offices
  None of the above
15. _____ JavaScript is also called client-side JavaScript.
  Microsoft
  Navigator
  Native
  LiveWire
16. Of the following technologies, which one provides the ability to dynamically interact with Web page layout?
  JavaScript.
  XML.
  Document Object Model.
  HTML.
17. What combination of technologies gives AJAX its name?
  Atlas and XML
  Autonomic Computing and DHTML
  Asynchronous JavaScript and XML
  ASP and XAML
18. Which Web browser is the least optimized for Microsoft's version of AJAX?
  Firefox
  Opera
  Safari
  Internet Explorer
19. AJAX comes in _____.
  2003
  2004
  2005
  2006
20. Using AJAX we can made our web page.
  Easy to connect web page with server
  More dynamic
  More interactive and faster
  None of the above
21. Why so JavaScript and Java have similar name?
  JavaScript is a stripped-down version of Java
  They both originated on the island of Java
  JavaScript's syntax is loosely based on Java's
  None of the above
22. _______ JavaScript is also called server-side JavaScript.
  Microsoft
  Navigator
  LiveWire
  None of the above
23. What sever support AJAX?
  SMTP
  SMPP
  WWW
  HTTP
24. AJAX Stands for:
  Another Java and XML Library
  Another Java Abstraction for X-Windows
  Abstract JSON and XML
  Asynchronous Javascript and XML
25. What does the XMLHttpRequest object accomplish in Ajax?
  It's the programming language used to develop Ajax applications.
  It provides the ability to mark up and style the display of Web-page text.
  It provides a means of exchanging structured data between the Web server and client.
  It provides the ability to asynchronously exchange data between Web browsers and a Web server.
26. Which one of these technologies is NOT used in AJAX?
  CSS
  DOM
  DHTML
  FLASH
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