<p>jQuery is a fast, small, and feature-rich JavaScript library that simplifies various tasks in web development like HTML document traversal and manipulation, event handling, animation, and AJAX interaction.
How do you select an element with ID 'example' using jQuery?
A). $('example')
B). $('#example')
C). $('.example')
D). document.getElementById('example')
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
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
Which jQuery method is used to append content to an element?
A). Add content
B). Append content
C). Insert content
D). Attach content
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 .html() method in jQuery?
A). Change HTML content
B). Get HTML content
C). Add HTML content
D). Hide an element
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 .css() method in jQuery?
A). Create CSS styles
B). Apply CSS styles
C). Change color of text
D). Hide elements
Which jQuery method is used to handle click events?
A). .on()
B). .click()
C). .handle()
D). .trigger()