Answer & Solution
<p>You can execute jQuery code after the DOM is fully loaded by using the jQuery.ready() method.
<p>You can execute jQuery code after the DOM is fully loaded by using the jQuery.ready() method.
What does the .attr() method do in jQuery?
A). Add attributes
B). Get or set attributes
C). Remove attributes
D). Toggle attributes
How can you animate an element's width using jQuery?
A). $('#element').animate({width: '+=100px'})
B). $('#element').animate({width: '100px'})
C). $('#element').width('100px')
D). $('#element').style
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
What is the purpose of the .on() method in jQuery?
A). Loop through elements
B). Handle events
C). Create animations
D). Perform AJAX requests
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 is the purpose of the .fadeIn() method 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
Which jQuery method is used to append content to an element?
A). Add content
B). Append content
C). Insert content
D). Attach content
How can you include jQuery in an HTML document?
A).
B). External file
C). <script>
tag
D). Embedding code
What does the $ sign represent in jQuery syntax?
A). Variable name
B). Define a function
C). jQuery object
D). Comment
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