jQuery Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

jQuery Interview Questions

Questions Answers Views Company eMail

What is difference between prop and attr?

1 2128

What is event.PreventDefault?

1 1854

What is the difference between event.PreventDefault and event.stopPropagation?

1 2291

What is the difference between event.PreventDefault and "return false"?

1 2257

What is the difference between event.stopPropagation and event.stopImmediatePropagation?

1 3072

How to check if number is numeric while using jQuery 1.7+?

1 2301

How to check data type of any variable in jQuery?

Infoica Tech,

1 3604

How do you attach a event to element which should be executed only once?

1 2021

Can you include multiple version of jQuery? If yes, then how they are executed?

1 2332

In what situation you would use multiple version of jQuery and how would you include them?

1 1995

Is it possible to hold or delay document.ready execution for sometime?

1 2470

What is chaining in jQuery?

1 2245

How does caching helps and how to use caching in jQuery?

1 1998

You get "jquery is not defined" or "$ is not defined" error. What could be the reason?

1 2229

How to write browser specific code using jQuery?

1 3564

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Un-Answered Questions { jQuery }

How to increase cursor size in html body using jquery?

760

How to use jquery.connect?

810

Explain the basic need to start with jquery? : jquery mobile

764

What is the difference between onload() and document.ready() function used in jquery?

1151

Explain the difference between jquery.size() and jquery.length?

830

What are the two types of CDNs?

979

What is the difference between onload() and document.ready()?

848

How to programmatically trigger a click event that's being handled by jquery?

860

How can we apply css in even childs of parent node using jquery library?

884

Difference between event.PreventDefault and event.stopPropagation?

872

Explain the advantages of jquery?

919

What is difference between .setinterval() and .delay() ?

812

Explain the difference between .js and .min.js?

824

What does dollar sign mean in jquery? : jQuery Mobile

788

How do I check if an HTML element is empty using jQuery?

861

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