NGFW-Engineer Integration And Automation Practice Question
What is the purpose of the 'Pan-OS-Python' library's 'refresh_from_candidate' method?
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
✓
To sync the Python object with the firewall's config.
This method updates the local Python object state to match the firewall's current candidate configuration.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To delete the configuration object.
Why it's wrong here
This uses 'delete()'.
- ✓
To sync the Python object with the firewall's config.
Why this is correct
It fetches the latest state from the device.
- ✗
To save the running config.
Why it's wrong here
This uses 'save()'.
- ✗
To commit the changes to the device.
Why it's wrong here
This uses 'commit()'.
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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 Palo Alto Networks exam blueprint
This NGFW-Engineer practice question is part of Courseiva's free Palo Alto 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 NGFW-Engineer exam.