PCNE Configuring Network Services Practice Question
You are using Cloud CDN with a backend bucket and want to cache all responses regardless of Cache-Control headers. Which cache mode should you set?
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
✓
FORCE_CACHE_ALL
FORCE_CACHE_ALL overrides origin Cache-Control headers and caches all responses. CACHE_ALL_STATIC attempts to cache static content but respects Cache-Control. USE_ORIGIN_HEADERS respects origin headers.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
CACHE_ALL_STATIC
Why it's wrong here
CACHE_ALL_STATIC only caches content it considers static and respects Cache-Control.
- ✓
FORCE_CACHE_ALL
Why this is correct
FORCE_CACHE_ALL caches all responses regardless of Cache-Control headers.
- ✗
USE_ORIGIN_HEADERS
Why it's wrong here
USE_ORIGIN_HEADERS uses the origin's Cache-Control headers.
- ✗
DISABLED
Why it's wrong here
DISABLED turns off caching.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCNE practice question is part of Courseiva's free Google Cloud 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 PCNE exam.