Top 210+ JSON Interview Questions and Answers in 2023

JSON (javascript object notation) is a light-weight data interchange.

JSON is a text format that is completely language independent.

JSON supports format of string, array, object, number and values.

JSON use for some programming languages such as PHP, Python, Ruby, Java, etc.

Used

1-JSON use for create webservices and APIs.

2-It is used for writing javascript based applications  like browser extensions and websites.

3-It is used for transmit data between sever and web applications.