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Questions and Answers
Which of the following is NOT a valid way to escape double quotes in JSON?
Which of the following is NOT a valid way to escape double quotes in JSON?
- Using single quotes instead of double quotes (correct)
- Using a combination of single and double quotes
- Using the Unicode escape sequence
- Using a backslash before the double quote
Which of the following is NOT a valid data type in JSON?
Which of the following is NOT a valid data type in JSON?
- Number
- String
- Boolean
- Date (correct)
Which of the following is true about JSON arrays?
Which of the following is true about JSON arrays?
- Arrays can only contain strings
- Arrays can only contain numbers
- Arrays can only contain objects
- Arrays can contain elements of different data types (correct)
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