200-301 · Question #1277
What is represented in line 2 within this JSON schema?
The correct answer is A. object. In JSON, an opening curly brace on a line typically signifies the beginning of an object, which groups related key-value pairs.
Question
What is represented in line 2 within this JSON schema?
Exhibits
Options
- Aobject
- Bvalue
- Ckey
- Darray
How the community answered
(17 responses)- A88% (15)
- C6% (1)
- D6% (1)
Why each option
In JSON, an opening curly brace on a line typically signifies the beginning of an object, which groups related key-value pairs.
In JSON, line 2 typically represents an object if it begins with an opening curly brace ` { ` which denotes an unordered collection of key-value pairs.
A value is the data assigned to a key, not an entire structural element like an object or array.
A key is the string literal identifier for a value within an object.
An array is an ordered list of values, enclosed in square brackets `[]`.
Concept tested: JSON data structures - objects
Source: https://www.json.org/json-en.html
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