Free KCNA practice test — 930+ KCNA practice questions with detailed explanations across all 5 official KCNA exam domains. Every set is scored and drawn from the live question bank — so you practise exactly what the exam tests, not outdated dumps.
Courseiva includes 930+ Kubernetes and Cloud Native Associate KCNA practice questions across the official exam domains.
Feature
Courseiva
This free KCNA practice test mirrors the structure and difficulty of the real Kubernetes and Cloud Native Associate KCNA exam. Every question is written against the official 2026 exam blueprint published by CNCF, ensuring you practise exactly what the exam tests — not last year's objectives.
The KCNA blueprint is divided into 5weighted domains. Questions on this page are distributed proportionally across each domain, so the mix you see here reflects the same weighting you'll face on exam day. High-weight domains like Kubernetes Fundamentals and Container Orchestration contribute the most questions, meaning focused practice on these areas gives you the highest return on study time.
KCNA Exam Blueprint — 5 Domains
Kubernetes Fundamentals
Container Orchestration
Cloud Native Architecture
Cloud Native Observability
Cloud Native Application Delivery
61 numbered sets, 5 domain question banks, and targeted sessions — every page is a unique set of questions.
Choose all correct answers
Each chapter page covers one topic in depth — theory, key concepts, and focused practice questions. Use these to close knowledge gaps before returning to full practice tests.
Getting the most from practice questions requires more than just clicking through answers. Here is the study method used by candidates who pass KCNA on their first attempt:
Answer before revealing
Read each KCNA question fully, eliminate obviously wrong choices, then commit to an answer before clicking to reveal. This active recall process is what builds lasting knowledge.
Read every explanation
Even when you answer correctly, read the full explanation. Knowing WHY the right answer is correct — and why the distractors are wrong — is what separates a 750 score from a 900 score.
Track weak domains
Note which KCNA domains you get wrong most often. Then do a targeted 20-30 question session focused only on that domain until your accuracy improves.
Simulate exam pacing
The real KCNA gives you roughly 1.5 minutes per question. Use the 60 or 120-question sessions to practise hitting that pace comfortably.
Most candidates who pass KCNA on their first attempt report doing between 400 and 800 practice questions over 4–8 weeks of preparation. With 930+ questions in the Courseiva bank, you have more than enough material to build that repetition without seeing the same question twice.
Answer each question to reveal the full explanation and correct answer. This starter set is drawn from all 5 exam domains in blueprint proportion. Use the session selector to start a longer focused practice run.
A developer creates a Pod with a single container that writes data to /data. The Pod spec includes a volume of type hostPath with path /mnt/data. After the Pod is deleted, the developer notices that the data persists on the node. What is the primary reason for this behavior?
Select an answer to reveal the explanation
You need to securely store a database password for use by a Pod. Which Kubernetes resource should you use?
Select an answer to reveal the explanation
What is the primary purpose of a liveness probe in a container?
Select an answer to reveal the explanation
A Deployment named 'myapp' is managing a ReplicaSet. You need to update the application image to version 2.0. What is the recommended approach?
Select an answer to reveal the explanation
You run 'kubectl logs my-pod' and see: "Error from server (BadRequest): container "my-container" in pod "my-pod" is waiting to start: PodInitializing". What does this mean?
Select an answer to reveal the explanation
You need to store a database password securely and expose it to a Pod as an environment variable. Which Kubernetes resource should you use?
Select an answer to reveal the explanation
You need to expose a set of pods running a web application to internal cluster traffic on a stable IP address. Which resource should you create?
Select an answer to reveal the explanation
Refer to the exhibit. A pod 'my-pod' shows repeated 'BackOff' events after the container starts. Which is the most likely cause?
Select an answer to reveal the explanation
Which Kubernetes resource can be used to define network policies that control traffic between pods?
Select an answer to reveal the explanation
What is the difference between a liveness probe and a readiness probe?
Select an answer to reveal the explanation
Which Kubernetes resource is best suited for running a batch processing job that must complete successfully exactly once?
Select an answer to reveal the explanation
What is the OCI (Open Container Initiative) responsible for?
Select an answer to reveal the explanation
A Kubernetes cluster has two nodes: control-plane and worker. The worker node runs several pods. The control-plane node becomes unreachable. What is the immediate impact on the pods running on the worker node?
Select an answer to reveal the explanation
Which tool is used to manage infrastructure as code and can provision resources across multiple cloud providers?
Select an answer to reveal the explanation
Which resource in Kubernetes is used to expose a set of pods as a network service?
Select an answer to reveal the explanation
Which tool is specifically designed for log aggregation and is built by Grafana Labs as a lightweight, cost-effective alternative to traditional log systems?
Select an answer to reveal the explanation
A team wants to use feature flags to control the rollout of a new feature in a Kubernetes-deployed microservice. Which tool is specifically designed for managing feature flags in cloud-native applications?
Select an answer to reveal the explanation
What does the 'kubectl logs' command retrieve?
Select an answer to reveal the explanation
A company is adopting a GitOps workflow for their Kubernetes deployments. They want to ensure that the cluster state always matches the desired state defined in a Git repository. Which tool is specifically designed for this purpose?
Select an answer to reveal the explanation
A team is designing a cloud-native system that must maintain high availability across multiple cloud regions. The application uses Kubernetes clusters in each region. Which approach best ensures that the system can tolerate a full region failure while minimizing complexity?
Select an answer to reveal the explanation
Answer all 20 questions to see your domain score breakdown
A structured study plan dramatically increases your chances of passing KCNA on the first attempt. The most effective approach combines reading the official CNCF documentation or a study guide, watching video explanations for difficult concepts, and then reinforcing everything with daily practice questions.
We recommend the following weekly structure for KCNA preparation:
Cover each KCNA domain systematically. Read the exam objectives, watch explanatory content, and do 10–20 practice questions per domain to test understanding as you go.
Run full 50–60 question mixed sessions daily. Review every wrong answer in detail. Identify which domains are consistently scoring below 70% and revisit those study materials.
Do 100–120 question timed sessions to simulate real exam conditions. Aim for consistent scores above 80% before booking your exam date. A score above 80% in practice typically translates to a passing KCNA score.
On exam day, the KCNA tests your ability to apply knowledge to realistic scenarios — not just recall definitions. This is why reading explanations and understanding the reasoning behind every answer matters more than simply grinding question volume. Use the high-count sessions (100, 120) in the final weeks as your confidence benchmark.
The real exam is entirely performance-based — there are no multiple-choice questions. Courseiva questions reinforce concepts, but hands-on lab practice is still required.
Time limit
90 min
Official time limit
Kubernetes and Cloud Native Associate KCNA questions on Courseiva cover the knowledge areas tested in the real exam. Pair concept practice with hands-on lab exercises to build both the knowledge and practical competency the exam evaluates.
Yes. Courseiva provides free Kubernetes and Cloud Native Associate KCNA practice questions with explanations across the official exam domains. Start with a quick practice test, then continue with topic-based practice, mock exams, missed-question review, bookmarked questions, weak-topic recommendations, and readiness tracking. No account required. Create a free account to unlock per-domain analytics and progress tracking across every certification on the platform. Courseiva is free forever, supported by advertising.
Every question is written against the official KCNA exam objectives published by CNCF. They focus on the concepts and knowledge areas tested in the performance-based exam. These are original questions — not brain dumps — written to make you competent, not just exam-day lucky. Note that the real KCNA is a hands-on lab exam; these questions prepare your knowledge but hands-on practice is also required.
Most candidates who pass KCNA on their first attempt do 30–60 questions per day. Use the Quick 10 session for daily warm-ups when you are short on time. On study days, run a 50 or 60-question session to build stamina. Reserve 100 and 120-question sessions for the final two weeks when you want to simulate real exam conditions and benchmark your readiness.
The KCNA covers 5 domains: Kubernetes Fundamentals (44%), Container Orchestration (28%), Cloud Native Architecture (12%), Cloud Native Observability (8%), Cloud Native Application Delivery (8%). Each domain carries a different weight, so allocate your study time accordingly. The highest-weighted domains — Kubernetes Fundamentals and Container Orchestration — should receive the most attention.
Exam dumps are memorised question-and-answer lists taken from actual exam papers, often obtained illegally and shared without CNCF's authorisation. Using them violates your NDA and CNCF's certification agreement, and can result in certification revocation. Courseiva questions are original — AI-assisted, checked against the official exam objectives, and published under the editorial oversight of an engineer with 12+ years' experience. They test the same knowledge areas using new scenarios and wording. You learn the material, not just the answers.
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