Online Quiz Attempt – Play & Test Your Knowledge

Question 1

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What does JSON stand for?

Java Standard Output Notation JavaScript Object Notation JavaScript Oriented Network Java Server Object Notation

Question 2

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Which of these is a valid JSON data type?

Boolean Float Character Date

Question 3

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In JSON, data is represented as...

Key-Value Pairs Lists Functions Classes

Question 4

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Which character is used to begin and end a JSON object?

[] () {} <>

Question 5

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What is the correct way to represent a string in JSON?

'string' "string" `string` string

Question 6

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Which character separates keys and values in a JSON object?

; : , =

Question 7

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How are multiple key-value pairs separated in a JSON object?

; : , .

Question 8

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Which of these is a valid JSON array?

(1, 2, 3) {1, 2, 3} [1, 2, 3] 1, 2, 3

Question 9

9 / 10

What is the JSON representation of the number 10?

"10" Ten Number(10) 10

Question 10

10 / 10

In JSON, what does `null` represent?

Zero Empty String No Value Undefined

JSON basic quiz