Q
How can you prevent the default form submission using jQuery?

Answer & Solution

Answer: Option B
Solution:
The event.preventDefault() method is used to prevent the default action of the form submission.
Related Questions on Average

How do you specify the URL to send the AJAX request to in $.ajax()?

A). data

B). type

C). url

D). success

Which callback function is executed when the AJAX request completes, regardless of success or failure?

A). success

B). error

C). complete

D). done

How can you handle HTML responses from an AJAX request in jQuery?

A). Set dataType to 'html'

B). Use JSON.parse()

C). Set type to 'POST'

D). Use $.html()

Which method is used to retrieve JSON data from a server using a GET request?

A). $.get()

B). $.getJSON()

C). $.post()

D). $.load()

Which jQuery method is used to perform an asynchronous HTTP request?

A). $.get()

B). $.post()

C). $.ajax()

D). $.load()

How do you handle a JSON response in a jQuery AJAX call?

A). Set dataType to 'html'

B). Set dataType to 'json'

C). Set dataType to 'xml'

D). Set dataType to 'script'

Which option is used to send data to the server in $.ajax()?

A). url

B). type

C). data

D). dataType

In jQuery, how can you handle an error in an AJAX request?

A). Using the success option

B). Using the error option

C). Using the done option

D). Using the fail option

What method is used to stop an ongoing AJAX request in jQuery?

A). $.abort()

B). $.stop()

C). $.terminate()

D). $.ajax().abort()

What is the default data type for $.ajax() if not specified?

A). json

B). xml

C). html

D). text