This quick 10-minute challenge consists of 10 random multiple-choice questions designed to test your knowledge across various JSON topics, including the introduction to JSON, JSON syntax and basics, data types, operations in JavaScript, APIs and JSON, advanced structures, JSON Schema, tools and debugging, as well as performance and security considerations. Whether you’re new to JSON or looking to refine your skills, this quiz will enhance your understanding of JSON’s role in modern web development.

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10 Minutes JSON Quiz Test Online

Welcome to the JSON Quiz! This quick 10-minute challenge consists of 10 random multiple-choice questions designed to test your knowledge across various JSON topics, including the introduction to JSON, JSON syntax and basics, data types, operations in JavaScript, APIs and JSON, advanced structures, JSON Schema, tools and debugging, as well as performance and security considerations. Whether you're new to JSON or looking to refine your skills, this quiz will enhance your understanding of JSON's role in modern web development.

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1. Which of the following tools allows real-time collaboration on JSON data?

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2. Which of the following formats can JSON be easily converted into for data visualization?

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3. How do you check if a given JavaScript object is a valid JSON object?

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4. What does a 404 status code signify in an API response?

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5. Which of the following is NOT a JSON data type?

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6. What does a JSON compressor do?

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7. How can large nested JSON objects impact performance?

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8. What is the advantage of using JSON in IoT (Internet of Things) devices?

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9. Which keyword restricts the number of items in a JSON array?

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10. Which of the following data types can JSON arrays contain?

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