AJAX Test Answers 2015 freelancer,odesk, elance, Guru

1. What should be called before 'send ()' to prepare an XMLHttpRequest object?
Answer : open ()

2.In the following list, which ones are used to fetch the result data of an XMLHttpRequest?
Answer : responseXML

3. Which protocol is used to transfer data in an AJAX request?
Answer : Hypertext Transfer Protocol, HTTP

4.What is the syntax for the event listener that monitors whether the XMLHttpRequest object's readyState attribute has changed?
Answer : onreadystatechange

5.After a request completes, which property of the XMLHttpRequest object can be used to retrieve a DOM representation of a remote XML document?
Answer : responseXML