Which option in $.ajax() is used to specify the expected data type of the server response?
A). A. dataType
B). B. contentType
C). C. responseType
D). D. data
Which jQuery method is commonly used to perform an AJAX GET request?
A). A. $.post()
B). B. $.get()
C). C. $.submit()
D). D. $.serialize()
How can you prevent the default form submission behavior using jQuery?
A). A. Using event.preventDefault()
B). B. Using event.stopPropagation()
C). C. Using $.ajax()
D). D. Using $.post()
Which callback function in $.ajax() is executed regardless of the outcome of the request?
A). A. success
B). B. error
C). C. complete
D). D. done
How can you handle a successful AJAX response in jQuery?
A). A. Using the fail option
B). B. Using the success option
C). C. Using the error option
D). D. Using the complete option
How does AJAX-based content loading contribute to better user experience?
A). A. By increasing page load times
B). B. By reducing server load
C). C. By enabling partial updates
D). D. By encrypting server responses
Which method in $.ajax() is used to handle AJAX requests when they are complete, regardless of success or failure?
A). A. always
B). B. done
C). C. complete
D). D. alwaysDone
How do you handle dynamic updates on a web page with AJAX?
A). A. By reloading the entire page
B). B. By hiding elements
C). C. By updating DOM elements
D). D. By refreshing browser cache
How do you handle successful AJAX responses using jQuery?
A). A. Using the done option
B). B. Using the complete option
C). C. Using the success option
D). D. Using the error option
Which option in $.ajax() is used to specify additional data to be sent to the server with the request?
A). A. data
B). B. type
C). C. url
D). D. success