327 free practice questions across 3 Linux Foundation certification exams. No account required. Study online at certbase.pro.
Non-profit managing Linux, Kubernetes and the CNCF ecosystem. CKA, CKAD and CKS are the definitive credentials for Kubernetes administrators and developers.
| Certification | Level | Questions | Link |
|---|---|---|---|
| Kubernetes and Cloud Native Associate (KCNA) | 🟢 Foundational | 179 | Practice free → |
| Linux Foundation Certified IT Associate (LFCA) | 🟢 Foundational | 9 | Practice free → |
| Linux Foundation Certified System Administrator (LFCS) | 🔵 Associate | 139 | Practice free → |
Total: 327 questions — updated regularly to reflect the latest 2026 exam versions.
CertBase.pro is a free platform for IT certification practice. Questions are sourced from real exam discussions and reviewed by the community.
- Free — no subscription, no paywall, no credit card
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This repository is maintained by the CertBase team. Last updated: June 2026.