Why is it necessary to write a function for creating new
What is the purpose of the
How many properties and how many methods does an
XMLHttpRequest object have?
How can you tell when an Ajax call has completed?
How do you know whether an Ajax call completed successfully?
object’s property returns an Ajax text response?
object’s property returns an Ajax XML response?
How can you specify a callback function to handle Ajax responses?
method is used to initiate an Ajax request?
What are the main differences between an Ajax