JSON MCQ Quiz & Online Test

Take JSON Quiz To test your Knowledge 

Below are few JSON MCQ test that checks your basic knowledge of JSON Framework. This JSON Test contains around 15 questions of multiple choice type with 4 options. You have to select the right answer to a question. You can see the correct answer by clicking view answer link.

Also, Read Best JSON interview questions.

1. JSON stands for ________________

  • Java Standard Output Network
  • JavaScript Object Notation
  • JavaScript Output Name
  • Java Source Open Network
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2. Which is correct format of writting JSON name/value pair

  • 'name : value'
  • name = 'value'
  • name = "value"
  • "name" : "value"
View Answer

3. Which of the following is not a type in JSON?

  • date
  • Object
  • Array
  • string
View Answer

4. Who is the Father of JSON ?

  • Douglas Crockford
  • Rasmus Lerdorf
  • Douglas Michel
  • Dennis Ritchie
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5. What is correct MIME type for JSON ?

  • application/js
  • application/json
  • json/mime
  • application/xml
View Answer

6. What extension in used to save a JSON file?

  • .json
  • .js
  • .javaN
  • .on
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7. Which of following statement is false about the space parameter in JSON.stringify() ?

  • It controls spacing in the resulting JSON string
  • It is an optional parameter
  • It removes whitespace
  • All are false
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8. Can you use a double quote inside a JSON string?

  • No, you should use single quotes
  • Yes, if you use the ascii code.
  • Yes, if it is escaped like ( \" )
  • Yes, you can use it without any special treatment
View Answer

9. For What is a JSONStringer used for?

  • To quickly create number to JSON text.
  • To create JSON ordered pairs.
  • To converts JSON to Java strings
  • To quickly create JSON text
View Answer

10. Is JSON Case sensitive ?

  • Yes
  • No
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11. What two main structures compose JSON?

  • Arrays and Objects
  • Key and value
  • Class and Object
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12. How do JSON provide Internationalization?

  • Using Unicode.
  • Using keys.
  • Using datatype
  • Using lang
View Answer

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