Which answers correctly describe the format of the JSON text below? (Choose two answers.)
{ "myvariable":[1,2,3] }
- One JSON object that has one key:value pair
- One JSON object that has three key:value pairs
- A JSON object whose value is a second JSON object
- A JSON object whose value is a JSON array
Explanation: JSON defines variables as key:value pairs, with the key on the left of the colon (:) and always enclosed in double quotation marks, with the value on the right.
The value can be a simple value or an object or array with additional complexity. The number of objects is defined by the number of matched curly brackets ({ and }), so this example shows a single JSON object.
The one JSON object shown here includes one key and one :, so it has a single key:value pair (making one answer correct). The value in that key:value pair itself is a JSON array (a list in Python) that lists numbers 1, 2, and 3. The fact that the list is enclosed in square brackets defines it as a JSON array.
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