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

Answer & Solution

Answer: Option B
Solution:
The dataType option specifies the type of data expected from the server, such as 'json', 'xml', or 'html'.
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

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()

How can you handle JSONP responses in jQuery?

A). Set dataType to 'jsonp'

B). Set type to 'GET'

C). Use $.getJSON()

D). Use $.parseJSON()

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

How can you parse an XML response in jQuery?

A). Using $.parseXML()

B). Using JSON.parse()

C). Using $.ajax() with dataType 'html'

D). Using $.ajax() with dataType 'json'

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

A). Specifies the URL

B). Specifies the HTTP method

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

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 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 the URL to send the AJAX request to in $.ajax()?

A). data

B). type

C). url

D). success