JNCIA-DevOps Data Serialization Practice Question
Which Python module is part of the standard library and provides functions to serialize and deserialize JSON data?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
json
The 'json' module is part of the Python standard library and requires no external installation.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
requests
Why it's wrong here
Incorrect. requests is an HTTP library for Python.
- ✗
yaml
Why it's wrong here
Incorrect. The yaml module (PyYAML) is a third-party package requiring separate installation.
- ✗
junos-eznc
Why it's wrong here
Incorrect. junos-eznc is the Junos PyEZ automation library.
- ✓
json
Why this is correct
Correct. The json module is built into the Python standard library.
About these practice questions
This JNCIA-DevOps question is part of Courseiva's 306-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Juniper Networks exam blueprint
This JNCIA-DevOps practice question is part of Courseiva's free Juniper Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the JNCIA-DevOps exam.