JNCIA-DevOps Python And PyEZ Practice Question
Which THREE advanced features or methods are available on a PyEZ Device instance for session management and inspection? (Choose three)
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
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dev.timeout property to get or set NETCONF RPC timeout values
PyEZ Device instances provide methods to check connection status, manage timeout values, and inspect capabilities.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
dev.timeout property to get or set NETCONF RPC timeout values
Why this is correct
Correct. dev.timeout manages command timeouts.
- ✓
dev.connected property to check if the session is active
Why this is correct
Correct. dev.connected returns a boolean indicating session state.
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dev.capabilities list showing NETCONF server capability URIs
Why this is correct
Correct. dev.capabilities lists supported NETCONF capabilities.
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dev.reload_session() for refreshing device facts
Why it's wrong here
Incorrect. reload_session is not a valid method.
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dev.commit_timeout for software installation timing
Why it's wrong here
Incorrect. This property does not exist.
About these practice questions
Courseiva writes every JNCIA-DevOps question from scratch — 306 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or 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.