medium
Single Answer
0In the following example, looking at the square brackets. What can be concluded? { "name": "RouterA", "interfaces": [ { "intName": "s1", "ipAddress": "209.166.183.1" }, { "intName": "e1", "ipAddress": "172.16.1.1" } ] }
Answer Options
A
The value that follows the square bracket is the value you are looking for.
B
There are several key-value pairs for the key you need.
C
The value is after the matching square bracket.
D
The value is unknown.
Correct Answer: B
Explanation
When a square bracket is in place of a value inside a JavaScript Object Notation (JSON) file, it means there is a series of key-value pairs for the initial value. These key-value pairs are often called collections. All of the other options are incorrect.
json
data-structures
arrays
collections