How to use the CKA Practice Test
- 1. Start the testTake all 25 questions in 35 minutes, a half test, or a quick 10. A test code repeats the same set.
- 2. AnswerUse the palette to move between questions and mark the ones you want to revisit.
- 3. ReviewYour score and every question with the right answer and the reason appear at the end.
What the questions cover
The CKA tests cluster architecture, installation and configuration; workloads and scheduling; services and networking; storage; and troubleshooting. These questions cover etcd and snapshots, imperative kubectl commands, dry-run YAML, drain and cordon, kubeadm upgrades, nodeSelector and affinity, taints and tolerations, ResourceQuota, Roles and RoleBindings, auth can-i, pending PVCs, access modes, NetworkPolicies, NodePort, DNS names, scheduling failures, static pods, the kubelet, kubectl top, rollbacks and ingress controllers.
A sample question explained
"A NetworkPolicy that selects pods and has an empty ingress list…" denies all ingress to those pods. NetworkPolicies are allow-lists: once any policy selects a pod for ingress, only traffic matching some policy's rules is allowed, and an empty list matches nothing. This is how a default-deny policy is written, and it only works if the cluster's network plugin enforces policies.
A score of 19 out of 25 is 76%. The real CKA is a hands-on exam in live clusters; check the Linux Foundation's site for the current curriculum.
Getting the most from it
- Practise imperative commands to save time: create, expose, run with --dry-run=client -o yaml.
- Back up and restore etcd at least twice before the exam.
- Use kubectl explain and the Kubernetes docs; you're allowed the docs in the exam.
The questions in this CKA Practice Test are original practice questions by Uncodemy, not exam dumps, and Uncodemy is not connected with the exam provider. Check the official exam guide before booking.
Frequently asked questions
Does the CKA have multiple-choice questions?
No. It's hands-on. This set checks the knowledge behind the tasks.
Which Kubernetes version?
The concepts apply to current releases; the exam uses a recent version.
Is the CKA practice test free?
Yes. You can answer all 25 questions of the CKA practice test without signing up. At your first score screen we ask for your name and WhatsApp number once; after that the CKA practice test and every other Uncodemy tool open directly.