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

jQuery Interview Questions

Questions Answers Views Company eMail

Why there are two different version of jQuery library?

1 2285

What is a CDN?

1 2329

Which are the popular jQuery CDN? and what is the advantage of using CDN?

1 3001

How to load jQuery from CDN?

1 2299

How to load jQuery locally when CDN fails?

1 2795

What are selectors in jQuery and how many types of selectors are there?

1 2426

How do you select element by ID in jQuery?

1 2247

What does $("div") will select?

1 3348

How to select element having a particular class (".selected")?

1 2772

What does $("div.parent") will select?

1 2401

What are the fastest selectors in jQuery?

1 3503

What are the slow selectors in jQuery?

1 3488

How jQuery selectors are executed?

1 3803

Which is fast document.getElementByID('txtName') or $('#txtName').?

1 2960

Difference between $(this) and 'this' in jQuery?

1 2507

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Un-Answered Questions { jQuery }

Which sign is used as a shortcut for jQuery?

1051

What is $() in jquery library?

925

Can we have multiple document.ready() function on the same page? : jquery mobile

821

How can you add a jquery library in your project?

801

How is body onload() function is different from document.ready() function used in jquery?

831

Why do we need to go for JQuery?

868

And finally, if you could give one tip to any new budding jquery ui developers, what would it be?

1026

What is jquery toggle function?

925

How do I check if an element is hidden in jQuery?

881

What is serialize() in jquery?

831

What is CDN?

904

Explain deferred and promise object in jquery? : jquery mobile

840

What are the various ajax functions available in jquery ?

786

What are selectors in jquery? : jQuery Mobile

929

How to always reference latest version of jquery?

861

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