What to look for in a good CKA practice exam
- Honest about what MCQ practice can and can't do: Since the real CKA has no multiple-choice component, any resource calling itself "CKA practice" should be upfront that it builds knowledge and command-decision judgment, not a live-cluster simulation of the actual exam tasks.
- Weighted to the five CKA domains: CKA is weighted with Troubleshooting as the single largest domain, followed by Cluster Architecture, Installation & Configuration, then Services & Networking, Workloads & Scheduling, and Storage - so practice should reflect that troubleshooting is where the exam concentrates.
- Tests kubectl and YAML decisions, not just definitions: Good CKA prep questions present a cluster scenario (a failing pod, a misconfigured Service) and ask what command or manifest change fixes it, since that's the reasoning the real exam demands.
- Explains the underlying Kubernetes mechanism: For a question about a CrashLoopBackOff pod or an unreachable Service, the explanation should cover why that specific fix works (and why the other options wouldn't), not just state the answer.
- Reinforces troubleshooting patterns specifically: Given troubleshooting is the largest domain on the real exam, prep material needs real depth diagnosing cluster, node, and application-level failures - not just installation and configuration questions.
- Points you back to hands-on practice: The honest answer for CKA readiness is time spent in a real (or sandboxed) cluster. Good prep material should say so, rather than implying question banks alone are sufficient.
Common mistakes people make with CKA practice exams
- Expecting multiple-choice practice to substitute for cluster time: No MCQ bank, including CertGrid's, replicates the real CKA's live-cluster tasks. Treating question practice as sufficient prep on its own is the single biggest mistake candidates make.
- Skipping kubectl fluency practice: The real exam is timed tightly against the number of tasks. Candidates who haven't built kubectl and imperative-command speed in a real cluster run out of time regardless of their conceptual knowledge.
- Using outdated Kubernetes version material: CKA tracks a specific, currently supported Kubernetes version. Concepts, deprecated APIs, or defaults from an older version can actively mislead you.
- Ignoring troubleshooting because it feels vague: It's the largest single domain. Candidates often over-prepare on installation/configuration (which feels more concrete) and under-prepare on diagnosing failures.
- Not practicing in a documentation-open, time-pressured setting: The real exam allows the official Kubernetes docs. Practicing without ever timing yourself while looking things up doesn't build the speed the exam actually requires.
How CertGrid approaches CKA practice
CertGrid's CKA question set has 868 multiple-choice questions across all five CKA domains, weighted toward troubleshooting to match the real exam's emphasis, delivered as a fixed 50-question MCQ practice session for readiness checks. Every question explains the underlying Kubernetes mechanism - why a fix resolves the described cluster problem and why the alternatives wouldn't - plus domain-level readiness tracking. We're upfront that this is knowledge and command-decision practice, not a live-cluster exam simulator: pair it with real hands-on time in a Kubernetes cluster before you book. A free 60-question sample pool with basic explanations is available to try first; the full question set and complete explanations are part of the Pro plan.
- Cluster Architecture Installation and Configuration25% of the exam
- Workloads and Scheduling15% of the exam
- Services and Networking20% of the exam
- Storage10% of the exam
- Troubleshooting30% of the exam
Related exams and next steps
Where CKA fits alongside other certifications worth considering.
Frequently asked questions
Will CertGrid's CKA practice questions get me ready for the hands-on exam alone?
No, and we don't claim otherwise. The real CKA is 100% hands-on in a live cluster; our multiple-choice questions build the conceptual and command-decision knowledge those tasks assume. You should also practice in a real or sandboxed Kubernetes cluster before test day.
How many CKA practice questions should I do?
Work through enough to cover all five domains at real depth, particularly troubleshooting - several hundred questions is a reasonable target - alongside dedicated hands-on cluster practice, which matters more for CKA than for multiple-choice exams.
What score means I'm ready for CKA?
Scoring consistently above the 66% passing mark on our MCQ practice, combined with being able to complete comparable hands-on tasks (troubleshooting, workloads, networking) confidently in a live cluster within a time budget, is a more complete readiness signal than either alone.
Are these real CKA exam questions?
No. CertGrid is independent and not affiliated with the Linux Foundation or CNCF. Our questions are original and written to the published CKA curriculum. We do not provide, and do not condone, leaked exam content.
How current is the CKA question set?
Last reviewed August 1, 2026 against the current CKA curriculum and supported Kubernetes version, and re-reviewed when the exam updates.
What should I do after CKA?
CKAD (Application Developer) is a common lateral move if you also write Kubernetes manifests and apps, while CKS (Security Specialist) is the natural next step for cluster security - CKS specifically requires an active CKA certification as a prerequisite.