JNCIA-DevOps Python And PyEZ Practice Question
When using Jinja2 templates in Python to generate configurations, how can you load a template file from disk prior to rendering it with variables?
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
✓
Template(open('template.j2').read())
Environment and FileSystemLoader are used to load templates from a directory path.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Template(open('template.j2').read())
Why this is correct
Correct. Initializing Jinja2 Template with the read string of a file is a standard loading approach.
- ✗
template.open('template.j2')
Why it's wrong here
Incorrect. Template objects are instantiated, not opened.
- ✗
import_template('template.j2')
Why it's wrong here
Incorrect. This function does not exist.
- ✗
jinja2.load_file('template.j2')
Why it's wrong here
Incorrect. load_file is not a top-level jinja2 function.
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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.