How can we detect asynchronous partial page postbacks?
What will happen with click of browser "back" button among asynchronous requests?
Which control you need to place on the page to show loading image?
How you will use jquery means requirement needed for using jquery.
What the use of $ symbol in jquery.
How do you disable or enable a form element?
How do you get the text value of a selected option?
How do you select an item using css class or id and get the value by use of jquery.
Explain json with php?
What is json-rpc? What is json-rpc-java?
What is the json(javascript object notation)?
Compare json with javascript?
What the security and json parser?
Who is the father or creater of json?
How to receive json data at the server side?