This CKA practice question tests your understanding of workloads and scheduling. 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.
You define a Pod with resource requests: cpu: 250m, memory: 256Mi. The node has 2 CPUs and 4 Gi of memory. How many of these Pods can fit on the node based on CPU requests alone?
10
Why wrong: 10 pods would require 2500m CPU, exceeding capacity.
16
Why wrong: 16 pods would require 4000m CPU, which exceeds the node's capacity.
8
250m * 8 = 2000m, exactly the node's CPU capacity.
4
Why wrong: 4 pods would require 1000m CPU, but the node has 2000m, so more can fit.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
8
Option B is correct. 2 CPUs = 2000m. 2000m / 250m = 8 pods. Option A (4) would be if each pod requested 500m. Option C (16) would be if each pod requested 125m. Option D (10) is a distractor.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
10
Why it's wrong here
10 pods would require 2500m CPU, exceeding capacity.
16
Why it's wrong here
16 pods would require 4000m CPU, which exceeds the node's capacity.
8
Why this is correct
250m * 8 = 2000m, exactly the node's CPU capacity.
Related concept
Read the scenario before looking for a memorised answer.
4
Why it's wrong here
4 pods would require 1000m CPU, but the node has 2000m, so more can fit.
Common exam traps
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.
Detailed technical explanation
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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the CKA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which CKA 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.
Workloads and Scheduling — study guide chapter
Learn the concepts, then practise the questions
Workloads and Scheduling practice questions
Targeted practice on this topic area only
All CKA questions
1,005 questions across all exam domains
Certified Kubernetes Administrator CKA study guide
Full concept coverage aligned to exam objectives
CKA practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise CKA questions linked to Cluster Architecture, Installation and Configuration.
Practise CKA questions linked to Services and Networking.
Practise CKA questions linked to Workloads and Scheduling.
Practise CKA questions linked to Storage.
Practise CKA questions linked to Troubleshooting.
Practise CKA questions linked to Cluster Architecture, Installation & Configuration.
Practise CKA questions linked to Workloads & Scheduling.
Practise CKA questions linked to Services & Networking.
Practise CKA questions linked to CKA fundamentals.
Practise CKA questions linked to CKA scenario.
Practise CKA questions linked to CKA troubleshooting.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Workloads and Scheduling — This question tests Workloads and Scheduling — Read the scenario before looking for a memorised answer..
The correct answer is: 8 — Option B is correct. 2 CPUs = 2000m. 2000m / 250m = 8 pods. Option A (4) would be if each pod requested 500m. Option C (16) would be if each pod requested 125m. Option D (10) is a distractor.
Identify which CKA 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.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 21, 2026
This CKA practice question is part of Courseiva's free CNCF 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 CKA exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.