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 method can be used to load a JavaScript file and execute it?

A). $.get()

B). $.post()

C). $.getScript()

D). $.ajax()

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

What is the purpose of the success option in $.ajax()?

A). To specify the URL

B). To define data to send

C). To handle successful responses

D). To handle request errors

How can you specify the data type expected from the server in $.ajax()?

A). url

B). type

C). dataType

D). success

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

A). HTML

B). JSON

C). XML

D). Text

What is the default HTTP method for $.ajax() if not specified?

A). GET

B). POST

C). PUT

D). DELETE

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

A). url

B). type

C). data

D). success

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 jQuery method is the most versatile for making AJAX requests?

A). $.get()

B). $.post()

C). $.ajax()

D). $.getJSON()