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Friday, March 8, 2013

Basic JQuery Interview Questions


Is jQuery a library for client scripting or server scripting?
Ans: Client scripting

Is jQuery a W3C standard?
Ans: No

What are jQuery Selectors?
Ans: Selectors are used in jQuery to find out DOM elements. Selectors can find the elements via ID, CSS, Element name and hierarchical position of the element.
jQuery Selectors are used to select one or a group of HTML elements from your web page.
jQuery support all the CSS selectors as well as many additional custom selectors.
jQuery selectors always start with dollar sign and parentheses: $()
There are three building blocks to select the elements in a web document.