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Questions and Answers
What is JSON used for?
What is JSON used for?
- Music composition
- Social media management
- Data interchange (correct)
- Graphic design
What is the purpose of the JSON example provided?
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?
What does the JSON 'key' represent?
- Programming loop
- Mathematical constant
- Identifier for the value (correct)
- Graphical element
What is the purpose of JSON?
What is the purpose of JSON?
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What does the 'key' represent in a JSON object?
What does the 'key' represent in a JSON object?
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Which of the following best describes the structure of JSON?
Which of the following best describes the structure of JSON?
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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.
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