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6 Questions

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JSON Knowledge Quiz

Created by

@RighteousValley

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is JSON used for?

Music composition

Social media management

Data interchange (correct)

Graphic design

What is the purpose of the JSON example provided?

To explain the history of JSON

To illustrate the format of JSON (correct)

To demonstrate a programming language

To showcase a mathematical problem

What does the JSON 'key' represent?

Programming loop

Mathematical constant

Identifier for the value (correct)

Graphical element

What is the purpose of JSON?

To store and exchange data Signup and view all the answers

What does the 'key' represent in a JSON object?

A unique identifier for a value Signup and view all the answers

Which of the following best describes the structure of JSON?

A collection of key-value pairs Signup and view all the answers

Study Notes

JSON Overview

JSON (JavaScript Object Notation) is a lightweight data interchange format used for exchanging data between web servers, web applications, and mobile apps.

Structure of JSON

JSON structure consists of key-value pairs, where keys are strings and values can be strings, numbers, booleans, arrays, or objects.

JSON Key

In a JSON object, the 'key' represents a unique identifier or label for a particular value.

Purpose of JSON

The primary purpose of JSON is to facilitate data exchange between different systems, platforms, and languages, allowing for efficient and easy data transfer and processing.