Chapter quiz

Test yourself

You made it through the entire JSON chapter. Let's see what stuck. Pick the right answer for each question. No tricks, no time limit.

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Spot the types

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Read the JSON

Here's a JSON response from an API. Use it to answer the next questions.

{
  "order": {
    "id": "ord_8f3a1b",
    "status": "delivered",
    "total": 7500,
    "customer": {
      "name": "Alice Martin",
      "email": "alice@acme.com",
      "is_premium": true
    },
    "items": [
      { "name": "Wireless Keyboard", "price": 4500 },
      { "name": "Mouse Pad", "price": 3000 }
    ],
    "discount_code": null
  }
}

You're done with Chapter 1. You can now read JSON, recognize data types, and navigate nested API responses. That's a real skill, and the foundation for everything else in this course.