Answer & Solution
<p>You can animate an element's width using jQuery by using the $('#element').animate({width: '+=100px'}) method.
<p>You can animate an element's width using jQuery by using the $('#element').animate({width: '+=100px'}) method.
What does the $ sign represent in jQuery syntax?
A). Variable name
B). Define a function
C). jQuery object
D). Comment
What is jQuery?
A). JavaScript framework
B). Programming language
C). Markup language
D). Database language
What is the purpose of the .html() method in jQuery?
A). Change HTML content
B). Get HTML content
C). Add HTML content
D). Hide an element
What does the .val() method do in jQuery?
A). Remove form inputs
B). Validate form inputs
C). Get or set the value
D). Add validation rules
Which jQuery method is used to handle click events?
A). .on()
B). .click()
C). .handle()
D). .trigger()
How do you select an element with ID 'example' using jQuery?
A). $('example')
B). $('#example')
C). $('.example')
D). document.getElementById('example')
What is the purpose of the .addClass() method in jQuery?
A). Remove a class
B). Add a class
C). Toggle a class
D). Hide an element
What is the purpose of the .css() method in jQuery?
A). Create CSS styles
B). Apply CSS styles
C). Change color of text
D). Hide elements
What does the .attr() method do in jQuery?
A). Add attributes
B). Get or set attributes
C). Remove attributes
D). Toggle attributes
What is the purpose of the .slideUp() method in jQuery?
A). Slide down element
B). Slide up element
C). Toggle visibility of element with sliding effect
D). Adjust height of element gradually