Certified Kubernetes Administrator (CKA)
Unlimited CKA practice exam retakes, each drawn fresh from a question pool weighted by the official exam domains — covering cluster architecture & install (kubeadm, etcd, RBAC, CRDs, CNI), workloads & scheduling, services & networking (Ingress + Gateway API), storage, and troubleshooting. Aligned to CNCF CKA v1.32.
Exam mode Default
120-minute timer, flag for review and a review screen before you submit — just like test day.
Practice mode
See the correct answer, the exam domain and a full explanation after every question.
What you get
- A 213-question pool — every attempt draws 83 fresh questions weighted by the official exam domains
- Unlimited retakes, lifetime access
- Score report by exam domain, with your score trend over time
- Answer review with explanations and reference links
- Original, blueprint-aligned questions — never exam dumps
Ready to sit the real CKA exam?
Get the official exam voucher and this practice exam is included free (worth US$20.00).
Exam domains
Every attempt draws questions in these official proportions. Open a domain to see the subtopics it covers.
Cluster Architecture, Installation and Configuration25%
- Manage role based access control (RBAC)
- Prepare underlying infrastructure for installing a Kubernetes cluster
- Create and manage Kubernetes clusters using kubeadm
- Manage the lifecycle of Kubernetes clusters
- Implement and configure a highly-available control plane
- Use Helm and Kustomize to install cluster components
- Understand extension interfaces (CNI, CSI, CRI, etc.)
- Understand CRDs, install and configure operators
Workloads and Scheduling15%
- Understand application deployments and how to perform rolling updates and rollbacks
- Use ConfigMaps and Secrets to configure applications
- Configure workload autoscaling
- Understand the primitives used to create robust, self-healing application deployments
- Configure Pod admission and scheduling (limits, node affinity, etc.)
Services and Networking20%
- Understand connectivity between Pods
- Define and enforce Network Policies
- Use ClusterIP, NodePort, LoadBalancer service types and endpoints
- Use the Gateway API to manage Ingress traffic
- Know how to use Ingress controllers and Ingress resources
- Understand and use CoreDNS
Storage10%
- Implement storage classes and dynamic volume provisioning
- Configure volume types, access modes and reclaim policies
- Manage persistent volumes and persistent volume claims
Troubleshooting30%
- Troubleshoot clusters and nodes
- Troubleshoot cluster components
- Monitor cluster and application resource usage
- Manage and evaluate container output streams
- Troubleshoot services and networking
References
- Official exam page:training.linuxfoundation.org
- Official study guide:github.com (PDF)
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Tertiary Exams provides original practice questions for learning. We are not affiliated with Linux Foundation, and we do not provide real exam dumps.