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 2129

What is event.PreventDefault?

1 1854

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

1 2293

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

1 2258

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 2302

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 2473

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 3566

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Un-Answered Questions { jQuery }

What are selectors in jquery mean ?

913

Is jQuery is a replacement of JavaScript?

840

What is the difference between the knockout and jquery?

806

Explain the difference between javascript and jquery? : jquery mobile

776

Do you know what is the use of jquery.data()?

791

What is jQuery connect?

800

What are the different ways of using $.connect function in jquery?

813

What are the approaches of extracting a query string with regular expressions?

750

Do we need to add the jquery file both at the master page and content page as well?

782

Which operating system is more compatible with jQuery?

894

How to disable jquery animation? : jquery mobile

843

How to include jquery library in asp.net project?

794

What are different type of selector in jQuery?

793

Mac, windows or linux? Why do you love this platform while using jquery?

780

what are the features of jquery

807

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