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AJAX MCQs Past Papers Solved Questions Answers
1. Which one of these technologies is NOT used in AJAX?
CSS
DOM
DHTML
Flash (Answer)
2. Can a call to the "send" method fire an error (assuming the user's browser supports the XMLHttpRequest Object and the "send" method )?
No (Answer)
Yes
3. he XMLHttpRequest object can be used on subdomain1.mysite.com to request a page located at subdomain2.mysite.com according to the specification?
False (Answer)
True
4. Using AJAX we can made our web page?
All of above
easy to connect web page with server
more interactive and faster (Answer)
more dynamic
5. What sever support AJAX ?
WWW
HTTP (Answer)
All of them
SMTP
6. What makes Ajax unique?
It uses C++ as its programming language.
It works as a stand-alone Web-development tool.
It makes data requests asynchronously (Answer)
It works the same with all Web browsers.
7. Assuming that "xmlhttp" is a user-defined variable that carrys the Ajax requesting object, xmlhttp.status can carry a value of 0 after a successful request?
False (Answer)
True
8. The XMLHttpRequest object can be disabled via browser settings?
True
False (Answer)
9. What is the first step in creating a Joke of the Day application?
Upload the application to a Web server
Write the application's HTML. (Answer)
Turn the HTML application into an Ajax application.
Create the application's text file.
10. Regarding the XMLHttpRequest Object, does the order in which one calls the "open" method and assign a function to the "onreadystatechange" event handler matter?
No (Answer)
Yes
11. AJAX comes in ----?
2004
2006
2003
2005 (Answer)
12. 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 (Answer)
13. What combination of technologies gives AJAX its name?
Autonomic Computing and DHTML
Atlas and XML
Asynchronous JavaScript and XML (Answer)
ASP and XAML
14. ActiveX can be disabled via browser settings?
False
True (Answer)
15. AJAX made popular by?
IBM
Microsoft
Sun Microsystem
Google (Answer)
