What's the purpose of .fadeOut() in jQuery?
A). Show element with fading effect
B). Hide element with fading effect
C). Toggle visibility of element with fading effect
D). Adjust opacity of element gradually
How to include jQuery in an HTML document?
A). Download jQuery file
B). Use a CDN
C). Embed jQuery code
D). Import jQuery module
How to include external script in HTML?
A). <script src=''>
B). <link href=''>
C). <jquery src=''>
D). <style src=''>
How to stop animations in jQuery?
A). .halt()
B). .finish()
C). .stop()
D). .pause()
What's the purpose of .fadeIn() in jQuery?
A). Show element with fading effect
B). Hide element with fading effect
C). Toggle visibility of element with fading effect
D). Adjust opacity of element gradually
How to append content to an element in jQuery?
A). appendContent()
B). addContent()
C). insert()
D). attach()
What's the purpose of using a CDN for jQuery?
A). Faster page load
B). Offline use
C). Smaller file size
D). Personalization
Select all elements with a specific class in jQuery?
A). selectByClass('.classname')
B). getElementByClass('classname')
C). $('.classname')
D). document.getElementsByClassName('classname')
What does $ represent in jQuery syntax?
A). Comment
B). Variable name
C). jQuery object
D). Function
What's the purpose of .html() in jQuery?
A). Get HTML content
B). Change HTML content
C). Add HTML content
D). Hide elements