KCNA Practice Tests: Kubernetes and Cloud Native Decisions

This course contains the use of artificial intelligence.

You can recognize Kubernetes terms and still hesitate when a question changes a scheduling constraint, a permission boundary, or an application symptom. These practice tests help you connect the concepts to the decision that the situation requires.

Work through 400 original questions across six tests, with an explanation for every answer choice and a study tip for each question. Practice choosing workload resources, distinguishing control-plane and node responsibilities, interpreting resource requests, checking service connectivity, protecting workloads, and tracing deployment problems.

Your practice route

• Kubernetes Fundamentals: 140 questions covering core concepts, administration, scheduling and containers.
• Container Orchestration: 90 questions covering networking, security, troubleshooting and storage.
• Cloud Native Application Delivery: 30 questions covering delivery workflows and debugging.
• Cloud Native Architecture: 20 questions covering observability, principles, ecosystem roles and collaboration.
• Two separate 60-question mock exams: use 90 minutes for each and review the reasoning after submission.

The mock exams approximate the current domain weights: Kubernetes Fundamentals 44%, Container Orchestration 28%, Cloud Native Application Delivery 16%, and Cloud Native Architecture 12%. Each mock uses 26, 17, 10 and 7 questions respectively, because questions must be whole numbers. The practice threshold is 75%; your practice results do not predict an official exam score.

Learn from your choices

For each missed question, identify the condition that changes the answer. Read the feedback for the plausible alternatives, then revisit the relevant concept before attempting a fresh mock. The longer focused tests are study exercises; the two mocks follow the published 60-question, 90-minute format.

This English course follows the current KCNA curriculum checked on October 10, 2026. It teaches foundational conceptual decisions and short command interpretation, rather than CKA or CKAD hands-on administration exams. It includes practice tests, not video lectures or a hosted lab environment.

This is independent preparation material. It is not affiliated with or endorsed by CNCF or The Linux Foundation, contains no official exam questions, and makes no guarantee of passing. Kubernetes and certification marks belong to their respective owners.