Q
How do you handle dynamic updates on a web page with AJAX?

Answer & Solution

Answer: Option C
Solution:
AJAX enables dynamic updates on a web page by updating DOM elements without needing to reload the entire page.
Related Questions on Average

How do you handle AJAX request errors using jQuery?

A). A. Using the success option

B). B. Using the done option

C). C. Using the error option

D). D. Using the complete option

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 option allows you to specify the URL to send the AJAX request to in $.ajax()?

A). A. type

B). B. data

C). C. url

D). D. dataType

Which jQuery method is used to dynamically load content from the server?

A). A. $.html()

B). B. $.append()

C). C. $.load()

D). D. $.get()

How does AJAX content loading differ from traditional page navigation?

A). A. It requires server restart

B). B. It allows for partial updates

C). C. It only works with JSON data

D). D. It doesn't support HTTPS

What does the error option in $.ajax() handle?

A). A. Successful responses

B). B. Request timeout

C). C. Request errors

D). D. Data serialization errors

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

How can you dynamically update content on a web page without reloading the entire page?

A). A. By using AJAX

B). B. By refreshing the browser

C). C. By using CSS transitions

D). D. By using JavaScript functions

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

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