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
How to append content to an element in jQuery?
A). appendContent()
B). addContent()
C). insert()
D). attach()
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
What's the purpose of using a CDN for jQuery?
A). Faster page load
B). Offline use
C). Smaller file size
D). Personalization
What's the purpose of .ready() in jQuery?
A). Check element status
B). Execute after DOM
C). Determine event
D). Apply styles
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 stop animations in jQuery?
A). .halt()
B). .finish()
C). .stop()
D). .pause()
How to execute jQuery code when a button is clicked?
A). .on('click')
B). .click()
C). .bind('click')
D). .trigger('click')
Purpose of .css() in jQuery?
A). Create animations
B). Apply CSS styles
C). Get computed CSS
D). Append CSS files