16. What is the use of jQuery load method?

jQuery load method is a powerful AJAX method which is used to load the data from a server and assign the data into the element without loading the page.

17. Whether our own specific characters are used in place of $ in jQuery?

Yes, We can use our own variable in place of $ by using the method called no Conflict () method.
var sample = $.noConflict()

18. What are the four parameters used for jQuery Ajax method?

The four parameters are
  • URL – Need to specify the URL to send the request
  • type – Specifies type of request(Get or Post)
  • data – Specifies data to be sent to server
  • Cache – Whether the browser should cache the requested page

19. What is the use of jQuery filter?

The jQuery filter is used to filter the certain values from the object list based on the criteria. Example is to filter certain products from the master list of products in a cart website.

20. Which program is useful for testing jQuery?

QUnit is used to test jQuery and it is very easy and efficient.