Answer & Solution
<p>The $(document).ready() function in jQuery is used to execute code when the DOM (Document Object Model) is fully loaded and ready for manipulation.
<p>The $(document).ready() function in jQuery is used to execute code when the DOM (Document Object Model) is fully loaded and ready for manipulation.
What is the purpose of the .on() method in jQuery?
A). Loop through elements
B). Handle events
C). Create animations
D). Perform AJAX requests
How can you execute jQuery code after the DOM is fully loaded?
A). document.onload
B). Embedding jQuery code
C). jQuery.ready()
D). window.onload
What does the .attr() method do in jQuery?
A). Add attributes
B). Get or set attributes
C). Remove attributes
D). Toggle attributes
Which jQuery method is used to stop animations?
A). Halt()
B). Finish()
C). Stop()
D). Pause()
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 .addClass() method in jQuery?
A). Remove a class
B). Add a class
C). Toggle a class
D). Hide an element
How can you include jQuery in an HTML document?
A).
B). External file
C). <script> tag
D). Embedding code
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 is jQuery?
A). JavaScript framework
B). Programming language
C). Markup language
D). Database language
Which of the following is true about jQuery selectors?
A). Select by tag name
B). Cannot select by ID
C). Can select by various criteria
D). Limited to selecting parent elements