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Certified Kubernetes Administrator CKA

100 real Linux Foundation / CNCF CKA questions with answers checked by certified engineers. Start free, upgrade when you are ready.

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Questions
100
Exam code
CKA
Last updated
Oct 1, 2026
Language
English
Certification
Certified Kubernetes Administrator
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CKA sample questions

2 questions from the CKA practice set, with the answer and explanation.

  1. Question 1
    A worker node shows NotReady in kubectl get nodes. Which command on that node is the best first check of the node agent?
    • A.
      systemctl status kubelet
    • B.
      systemctl status kube-proxy only
    • C.
      kubectl cordon on the control plane
    • D.
      crictl stop on every running container
    Show answer

    Correct answer:

    • A.
      systemctl status kubelet

    Explanation

    The kubelet reports node status, so checking its systemd unit and logs is the first step. Checking kube-proxy is a tempting distractor because it runs on every node, but it does not report node readiness. Cordoning and stopping containers do not diagnose the problem and can make it worse.
  2. Question 2
    Running kubectl logs by itself shows the output of a container that has already crashed and restarted.
    • A.
      True
    • B.
      False
    Show answer

    Correct answer:

    • B.
      False

    Explanation

    Plain kubectl logs reads the current container instance, so a crashed run needs the --previous flag. Many people assume logs are kept across restarts, which is the tempting misconception. The answer is False.
Exam detail

About Linux Foundation / CNCF CKA

Related Practice Questions

We help aspirants prepare for the Linux Foundation / CNCF certification exam without spending money on preparation materials. Many candidates download the CKA Certified Kubernetes Administrator practice questions PDF here. You can easily download Linux Foundation / CNCF CKA PDF practice questions for free. If you have any questions about the exam product, you can view the comments. You can also publish comments about CKA exam questions in PDF format.
FAQ

CKA FAQ

What is the Linux Foundation / CNCF CKA exam?

CKA is the Certified Kubernetes Administrator exam from Linux Foundation / CNCF.

How many questions are in the CKA practice set?

The full CKA practice set has 100 questions with answers.

Can I try CKA practice questions for free?

Yes. This page has 2 free CKA PDF files shared by other candidates, and a free online test engine where you can answer CKA questions in your browser. No account is needed.

What formats are the CKA practice questions available in?

CKA practice questions are available in these formats: PDF and Online Practice Exam. You can also get them together in a bundle.

How much does CKA practice material cost?

CKA practice material starts from $59 USD.

Are these the actual CKA exam questions?

No. They are exam-style practice questions written from the official CKA exam objectives, not actual exam content.

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