Last Updated: Sep 06, 2026
No. of Questions: 85 Questions & Answers with Testing Engine
Download Limit: Unlimited
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A Linux Foundation credential still carries real weight with hiring managers, and the Linux Foundation Certified Kubernetes Administrator (CKA) Program is the exam that proves you have earned it. Actual4Cert built its CKA practice material around the official objectives, so your effort goes toward what actually gets tested.
| Certification Vendor: | Linux Foundation |
|---|---|
| Exam Name: | Certified Kubernetes Administrator (CKA) Exam |
| Exam Number: | CKA |
| Passing Score: | 66% |
| Available Languages: | English |
| Exam Price: | $395 USD |
| Real Exam Qty: | 15-20 performance-based tasks |
| Certificate Validity Period: | 3 years |
| Related Certifications: | Certified Kubernetes Application Developer (CKAD) Certified Kubernetes Security Specialist (CKS) |
| Exam Duration: | 120 minutes |
| Exam Format: | Performance-based practical exam, Open-book (official Kubernetes documentation allowed), Online proctored |
| Recommended Training: | Kubernetes for Administrators (CKA preparation courses) Kubernetes Fundamentals (LFS258) |
| Exam Registration: | Official CKA Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam with remote environment |
| Pre Condition: | No formal prerequisites required, but strong hands-on Kubernetes experience is recommended |
| Official Syllabus URL: | https://training.linuxfoundation.org/certification/certified-kubernetes-administrator-cka/ |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cluster Architecture, Installation & Configuration | 25% | - Kubernetes architecture components - High availability setup - Cluster installation and configuration |
| Topic 2: Services & Networking | 20% | - Services (ClusterIP, NodePort, LoadBalancer) - Network policies - Ingress configuration |
| Topic 3: Storage | 10% | - PersistentVolumes and PersistentVolumeClaims - Storage classes |
| Topic 4: Workloads & Scheduling | 15% | - Deployments and rolling updates - Scheduling constraints - ConfigMaps and Secrets |
| Topic 5: Troubleshooting | 30% | - Cluster component troubleshooting - Application and networking debugging |
The Linux Foundation Certified Kubernetes Administrator (CKA) Program exam is the official Linux Foundation assessment behind the Certified Kubernetes Administrator (CKA) credential, which sits at the Professional level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as Certified Kubernetes Application Developer (CKAD), Certified Kubernetes Security Specialist (CKS), so it can anchor a broader certification path.
According to the official exam information, the Linux Foundation Certified Kubernetes Administrator (CKA) Program exam includes 15-20 performance-based tasks questions and gives you 120 minutes to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the Actual4Cert desktop or online test engine, so the clock never feels unfamiliar when it counts.
To pass the Linux Foundation Certified Kubernetes Administrator (CKA) Program exam you need 66%, and the official registration fee is $395 USD. Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying $395 USD again in full. A practical safeguard is to sit a complete Actual4Cert practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.
The official prerequisites for the Linux Foundation Certified Kubernetes Administrator (CKA) Program exam are as follows: No formal prerequisites required, but strong hands-on Kubernetes experience is recommended. Requirements can change over time, so confirm the details on the official Linux Foundation exam page at https://training.linuxfoundation.org/certification/certified-kubernetes-administrator-cka/ before you book your seat.
You can register through the official channels listed below:
Exam delivery: Online proctored exam with remote environment.
Linux Foundation points candidates toward the following official training options:
Official training builds the theory; the 85 practice questions from Actual4Cert show you how that theory appears in exam-style items, which is where most study plans actually pay off.
Yes. A free PDF demo of the Linux Foundation Certified Kubernetes Administrator (CKA) Program practice questions is available on the Actual4Cert samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.
If you take the CKA exam within 60 days of your purchase and do not pass, Actual4Cert offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.
The Linux Foundation Certified Kubernetes Administrator (CKA) Program syllabus is organized into 5 domains. The leading areas include Workloads & Scheduling (15%), Storage (10%), and Services & Networking (20%). For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.
Question 1
Score: 7%
Task
First, create a snapshot of the existing etcd instance running at https://127.0.0.1:2379, saving the snapshot to
/srv/data/etcd-snapshot.db.
Next, restore an existing, previous snapshot located at /var/lib/backup/etcd-snapshot-previo us.db
Question 2
From the pod label name=cpu-utilizer, find pods running high CPU workloads and write the name of the pod consuming most CPU to the file /opt/KUTR00102/KUTR00102.txt (which already exists).
Question 3
Monitor the logs of pod foo and:
* Extract log lines corresponding to error
unable-to-access-website
* Write them to/opt/KULM00201/foo
Question 4

Task
Create a new HorizontalPodAutoscaler (HPA ) named apache-server in the autoscale namespace. This HPA must target the existing Deployment called apache-server in the autoscale namespace.
Set the HPA to aim for 50% CPU usage per Pod . Configure it to have at least 1 Pod and no more than 4 Pods
. Also, set the downscale stabilization window to 30 seconds.
Question 5
Check to see how many worker nodes are ready (not including nodes tainted NoSchedule) and write the number to /opt/KUCC00104/kucc00104.txt.
Solutions:
| Question 1 Answer: Only visible for members | Question 2 Answer: Only visible for members | Question 3 Answer: Only visible for members | Question 4 Answer: Only visible for members | Question 5 Answer: Only visible for members |
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