Courseiva provides practice questions to reinforce the Kubernetes and Cloud Native Associate KCNA concepts tested in the real exam. The real KCNA is hands-on and performance-based — these questions build the knowledge foundation for your lab preparation.
Performance-based exam
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.
Use these questions as a knowledge check
Answer each question, read the explanation carefully, and connect the concept back to the relevant lab task. These questions build the knowledge foundation for hands-on KCNA lab practice.
This free KCNA mock exam uses the same question distribution as the real Kubernetes and Cloud Native Associate KCNA exam. Each session draws questions proportionally from all 5 official blueprint domains published by CNCF, so the topic mix you see accurately reflects what you'll face on test day.
KCNA Domain Distribution
Kubernetes Fundamentals
Container Orchestration
Cloud Native Architecture
Cloud Native Observability
Cloud Native Application Delivery
Every question is written by certified engineers against the 2026 KCNA exam objectives. These are original practice questions — not dumps — so you build real understanding rather than memorising answers.
Both the mock exam and practice test use the same question bank. The difference is in how you use them — and when to use each during your KCNA study plan.
Practice test — for learning
Use the KCNA practice test when you are studying a domain. Answer questions, read every explanation immediately, and build understanding. Do 10–30 questions per domain per session. This is your primary study tool for the first 4 weeks.
Go to practice test →Concept review — for knowledge check
Use the KCNA concept review sessions to benchmark your knowledge coverage across all topics. Work through a full question set, review every explanation, and use weak areas to guide your hands-on lab practice priorities.
Start 120-question concept review →Try these sample questions from the mock exam bank. Commit to an answer before revealing the explanation.
A developer deploys a pod that continuously restarts. 'kubectl describe pod' shows the container exits with code 137. What is the most likely cause?
Select an answer to reveal the explanation
A team deploys a microservice that requires sticky sessions. The service runs on Kubernetes with multiple replicas. Which Kubernetes resource should be used to ensure requests from a client are consistently routed to the same pod?
Select an answer to reveal the explanation
A company wants to migrate its monolithic application to a cloud-native architecture on Kubernetes. The application currently uses a shared database and communicates via internal HTTP calls. Which design pattern should be applied first to increase resilience and enable independent scaling of components?
Select an answer to reveal the explanation
A DevOps team notices that a microservice is returning 503 errors intermittently. The service runs in Kubernetes and uses a liveness probe. The team wants to understand the root cause without restarting the pod. Which observability approach should they use first?
Select an answer to reveal the explanation
A startup wants to minimize downtime during application updates in Kubernetes. Which deployment strategy should they use?
Select an answer to reveal the explanation
Answer all 5 questions to see your domain score breakdown
Passing KCNA requires both conceptual understanding and hands-on competency. Use these questions to reinforce concepts, then immediately practise the corresponding lab tasks. Candidates who combine concept review with lab exercises pass at significantly higher rates.
Use these questions to confirm you understand the theory behind each KCNA topic before attempting it in a lab. If you cannot explain why an answer is correct, revisit the concept before moving to the hands-on exercise.
After each concept question block, immediately run the equivalent command or configuration in a lab environment. Theory without practice does not pass performance-based exams.
Note which topics have low accuracy in these questions. Those are also the lab tasks most likely to trip you up. Prioritise additional hands-on practice in those areas.
The real KCNA exam runs 90 minutes. During the exam, read each task description carefully, manage your time across tasks, and move on if stuck — come back rather than losing all remaining time.
Time limit
90 min
Official exam duration
Kubernetes and Cloud Native Associate KCNA is a performance-based exam. Your score is based on whether tasks are completed correctly in a live environment, not on multiple-choice answers. Strong concept coverage — tested through these questions — is one part of preparation. Hands-on lab practice is still required.
Yes. Courseiva provides free KCNA mock exam questions across all official exam domains. The platform includes timed simulation, per-domain score breakdown, missed-question review, and readiness tracking. No account required — free forever, supported by advertising.
The practice test is optimised for learning: you see explanations after each question immediately. The mock exam is optimised for simulation: you answer all questions under time pressure and review at the end. Use practice tests for studying and mock exams for benchmarking.
These questions test your conceptual knowledge. Aim to fully understand every explanation before attempting the hands-on lab exam. High accuracy here indicates solid concept coverage, but hands-on lab practice is still required to pass KCNA.
Most candidates preparing for KCNA work through these concept questions multiple times while simultaneously doing hands-on lab exercises. Repeat topics where your accuracy is low, then confirm understanding with a lab exercise on the same topic.
No — all Courseiva questions are original, written by certified engineers against public CNCF exam blueprints. Exam dumps are memorised real exam questions shared illegally. Using dumps violates your CNCF certification agreement and can result in your certification being revoked. Our questions make you genuinely competent, not just test-day lucky.
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