Q
How can you send JSON data in a $.ajax() request?

Answer & Solution

Answer: Option C
Solution:
By setting contentType to application/json in $.ajax(), you can send JSON data to the server.
Related Questions on Average

Which jQuery method is the most versatile for making AJAX requests?

A). $.get()

B). $.post()

C). $.ajax()

D). $.getJSON()

What does AJAX stand for?

A). Asynchronous Java and XML

B). Asynchronous JavaScript and XML

C). Active Java and XML

D). Asynchronous Java and XHTML

Which option in $.ajax() specifies the data to be sent to the server?

A). url

B). type

C). data

D). success

How can you prevent the default form submission behavior in jQuery?

A). event.preventDefault()

B). event.stopPropagation()

C). $.ajax()

D). $.post()

In the $.ajax() method, which option specifies the URL to send the request to?

A). url

B). type

C). data

D). success

What type of data does the $.getJSON() method expect from the server?

A). HTML

B). JSON

C). XML

D). Text

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

A). The data to send to the server

B). The expected data type from the server

C). The URL of the request

D). The HTTP method to be used

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

A). Defines the URL to request

B). Specifies the data to send

C). Executes after request completes

D). Handles successful responses

How do you specify the HTTP method to be used in $.ajax()?

A). url

B). type

C). data

D). success

Which of the following is true about asynchronous requests?

A). They block the browser

B). They do not block the browser

C). They are synchronous

D). They reload the entire page