Identifying an Object in a JSON Schema

200-301 By islever Editorial Last updated

Recognize components of JSON-encoded data

Short answer

A Line 4 of the schema is delimited by curly braces {}, which represents a JSON object.

Question

What is represented in line 4 within this JSON schema? - Exhibit: Identifying an Object in a JSON Schema
  1. object Correct Answer
  2. array
  3. key
  4. value

Key Takeaways

The brace delimiters are the tell: {} = object, [] = array. A line shown with {} is an object regardless of its contents.

JSON uses {} for objects, [] for arrays, and "key": value pairs for members. When the exhibited schema line shows curly braces, it denotes an object container.

Common mistake: Confusing the object (the {} container) with a key or value inside it. The line as a whole is the object; keys and values are its members.

Expert Analysis

Why the Answer Is Correct

A (object) is correct. JSON syntax uses curly braces {} to denote an object, so the exhibited line 4, delimited by {}, represents an object.

Why the Other Options Are Wrong

B (array) uses square brackets [], not braces. C (key) and D (value) are members contained inside an object, not the structural type of the line itself.

Community Comment Notes

The vote is A (67) versus C (33). A commenter clarifies the delimiter rule: '"" is string, [] is array, {} is object,' supporting the object answer.

Official Reference

https://learningnetwork.cisco.com/s/ccna-exam-topics

This link opens the official vendor documentation in a new tab.

Community Votes

A
67%
C
33%

67% of anonymous learners picked answer A. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 4 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 4

  1. badouz 👍 2 Answered A
    Definitions: "" is string [] - array {} - object "key": "value" (variable type string)
  2. Kafka_Tamura 👍 1 Answered C
    i think it's a key ? why this one must be an object and the question 1064 it's a key ?
  3. askar430 👍 1
    i think its value in array ?
  4. Kafka_Tamura 👍 1 Answered C
    yo it's not a key ?

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