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jQuery Interview Questions and Answers

Ques 21. When can you use jQuery?

Ans. JQuery can be used to

apply CSS
call functions on events
traverse the documents
manipulation purpose and
to add effects too.

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Ques 22. Advantages of jQuery.
Ans. The advantages of using jQuery are:

* JavaScript enhancement without the overhead of learning new syntax
* Ability to keep the code simple, clear, readable and reusable
* Eradication of the requirement of writing repetitious and complex loops and DOM scripting library calls
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