<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.
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 .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
What does the $ sign represent in jQuery syntax?
A). Variable name
B). Define a function
C). jQuery object
D). Comment
Which jQuery method is used to select elements by their class name?
A). selectByClass()
B). getElementByClass()
C). querySelector()
D). $('.className')
Which jQuery method is used to append content to an element?
A). Add content
B). Append content
C). Insert content
D). Attach content
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
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 stop animations?
A). Halt()
B). Finish()
C). Stop()
D). Pause()
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