Which statement describes JSON?

Which statement describes JSON?

• A. A data format that stores information in key-value pairs.
• B. A data interchange format using key-value pairs.
• C. A protocol for secure data transmission.
• D. A scripting language.

Answer: (B)

JSON is a data interchange format that uses key-value pairs. It is a lightweight, text-based way to represent structured data so systems can share it across different languages. Its structure centers on objects, which are collections of name/value pairs, and arrays, which hold ordered values, all in a text format that is easy to parse and generate. Because JSON is language-agnostic and designed for transferring data between systems, it’s widely used for communication between servers and clients or between services. It’s not a protocol for securing transmission, nor a scripting language; it’s a data format intended for serializing and conveying data. While it relies on key-value pairs, the best description emphasizes its role in data interchange.

JSON is a data interchange format that uses key-value pairs. It is a lightweight, text-based way to represent structured data so systems can share it across different languages. Its structure centers on objects, which are collections of name/value pairs, and arrays, which hold ordered values, all in a text format that is easy to parse and generate. Because JSON is language-agnostic and designed for transferring data between systems, it’s widely used for communication between servers and clients or between services. It’s not a protocol for securing transmission, nor a scripting language; it’s a data format intended for serializing and conveying data. While it relies on key-value pairs, the best description emphasizes its role in data interchange.