asynchronous javascript and xml
another java and xml library
abstract json and xml
none of the mentioned
Answer is Wrong!
Answer is Right!
The correct answer is A. asynchronous javascript and xml.
AJAX is a set of web development techniques used to make web pages more interactive. It is used to update parts of a web page without reloading the entire page. AJAX is made possible by the XMLHttpRequest object, which allows JavaScript to communicate with a web server without reloading the page.
Option B is incorrect because AJAX is not a Java library.
Option C is incorrect because AJAX is not related to JSON.
Option D is incorrect because AJAX is a real technology that is used by many websites.