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

Answer & Solution

Answer: Option C
Solution:
The $.ajax() method is used to perform an asynchronous HTTP request with more customization options than $.get() or $.post().
Related Questions on Average

What does the context option in $.ajax() do?

A). Specifies the request timeout

B). Defines the URL

C). Specifies the context for the callback functions

D). Sets the HTTP method

What does the complete option in $.ajax() do?

A). Executes after request completes

B). Specifies the data to send

C). Handles successful responses

D). Specifies the timeout

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

A). url

B). type

C). data

D). dataType

How can you handle JSONP responses in jQuery?

A). Set dataType to 'jsonp'

B). Set type to 'GET'

C). Use $.getJSON()

D). Use $.parseJSON()

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

A). success

B). error

C). complete

D). done

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

A). $.abort()

B). $.stop()

C). $.terminate()

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

Which jQuery method loads HTML content from the server and inserts it into the selected element?

A). $.html()

B). $.load()

C). $.get()

D). $.post()

How do you specify a function to be called if the request fails in $.ajax()?

A). Using the success option

B). Using the type option

C). Using the url option

D). Using the error option

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

A). $.get()

B). $.getJSON()

C). $.post()

D). $.load()

What does the dataType option in $.ajax() specify?

A). The URL to send the request to

B). The data type expected from the server

C). The HTTP method to use

D). The timeout for the request