When parsing JSON, "caching" is a method used to _.

What is the only valid whitespace character within a string that does not require an escape character?

What technique can you use to safely encode very large numbers?

Which code is a valid JSON equivalent of the key/value pair shown that also preserves the data type? variance: -0.0823

What characters are used to define an object?

The JSON structure features nested objects and arrays. Sometimes the data containing these features exists in relational databases. How is the relational structure different that JSON?

Which of the following number formats are not used in JSON?

Any valid JavaScript can be serialized into JSON.

Which statement about the space parameter in JSON.stringify() is false?

What is used by the JSONObject and JSONArray constructors to parse JSON source strings?

What two structures is JSON built on?