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ACE Practice Question: A monitoring alert fires at 3 AM — the team's GKE…
This ACE practice question tests your understanding of a monitoring alert fires at 3 am — the team's gke…. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A monitoring alert fires at 3 AM — the team's GKE Pods are being evicted. Investigation shows node memory is at 98%. Pods without resource requests are being evicted first. What is the long-term fix to prevent evictions?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Add explicit memory requests (and optionally limits) to all Pod specs
Pods without requests have BestEffort QoS and are evicted first. Setting memory requests elevates Pods to Burstable QoS. Matching requests and limits creates Guaranteed QoS — the most eviction-resistant class.
B
Distractor review
Disable node-level eviction by modifying kubelet configuration
Disabling eviction lets nodes run out of memory and crash — eviction is a safety mechanism. The fix is sizing Pods correctly.
C
Distractor review
Add more nodes to the cluster to increase available memory
Adding nodes helps capacity, but doesn't fix the root cause — Pods without requests can continue to consume unbounded memory, causing the same issue on the new nodes.
D
Distractor review
Set higher memory limits on the Pods being evicted
Higher memory limits allow Pods to use more memory, which may increase node memory pressure — not a fix for eviction caused by missing requests.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Related practice questions
Related ACE practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
A startup creates its first Google Cloud project. Before deploying any paid resources, what must be linked to the project?
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FAQ
Questions learners often ask
What does this ACE question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Add explicit memory requests (and optionally limits) to all Pod specs — Kubernetes evicts Pods based on Quality of Service (QoS) class. Pods with no resource requests have QoS=BestEffort and are the first evicted under memory pressure. Setting explicit memory requests and limits raises Pods to Burstable or Guaranteed QoS classes, making them less likely to be evicted.
What should I do if I get this ACE question wrong?
Identify which ACE exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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This ACE 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 ACE exam.