JSON Basics Quiz for Class 8 Students
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Questions and Answers

What is the correct way to represent a JSON object in the example format?

  • {'key': 'value',}
  • {"key": "value",}
  • {'key': 'value'}
  • {"key": "value"} (correct)
  • Which of the following is a valid data type in JSON?

  • Function
  • Boolean (correct)
  • Date
  • Undefined
  • What is the correct way to represent an array of numbers in JSON?

  • [1, 2, 3,]
  • [1, 2, 3] (correct)
  • {1, 2, 3,}
  • {1, 2, 3}
  • In which grade is the example JSON format provided?

    <p>Grade 8</p> Signup and view all the answers

    What is the purpose of the example JSON format?

    <p>To illustrate JSON structure</p> Signup and view all the answers

    What grade level does the text refer to?

    <p>Grade 8</p> Signup and view all the answers

    Study Notes

    JSON Representation

    • A JSON object is represented using curly braces {} and contains key-value pairs separated by commas.
    • Valid data types in JSON include strings, numbers, booleans, arrays, objects, and null.

    JSON Array

    • An array of numbers in JSON is represented using square brackets [] and contains comma-separated values, e.g., [1, 2, 3, 4, 5].

    Grade Level

    • The provided example JSON format is for 7th grade students.
    • The text does not specify a particular grade level.

    Purpose of JSON Format

    • The purpose of the example JSON format is to provide a visual representation of JSON data.

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    Quiz Team

    Description

    Test your knowledge of JSON with this quiz for class 8 students. Learn how to represent a JSON object, identify valid data types in JSON, and correctly represent an array of numbers in JSON.

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