Free Linux Foundation KCNA Exam Practice Questions 2026

Stay ahead with 100% Free Kubernetes and Cloud Native Associate KCNA Practice Test Questions Dumps

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Total 844 Questions | Updated On: Jul 14, 2026

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Question 1

Which of the following is a feature Kubernetes provides by default as a container orchestration tool?

A : A portable operating system.

B : File system redundancy.

C : A container image registry.

D : Automated rollouts and rollbacks.

Answer: D

Question 2

What fields must exist in any Kubernetes object (e.g. YAML) file?

A : apiVersion, kind, metadata

B : kind, namespace, data

C : apiVersion, metadata, namespace

D : kind, metadata, data

Answer: A

Question 3

In Kubernetes, which command is the most efficient way to check the progress of a Deployment rollout andconfirm if it has completed successfully?

A : kubectl get deployments --show-labels -o wide

B : kubectl describe deployment my-deployment --namespace=default

C : kubectl logs deployment/my-deployment --all-containers=true

D : kubectl rollout status deployment/my-deployment

Answer: D

Question 4

In Kubernetes, which command is the most efficient way to check the progress of a Deployment rollout andconfirm if it has completed successfully?

A : kubectl get deployments --show-labels -o wide

B : kubectl describe deployment my-deployment --namespace=default

C : kubectl logs deployment/my-deployment --all-containers=true

D : kubectl rollout status deployment/my-deployment

Answer: D

Question 5

Which statement about the Kubernetes network model is correct?

A : Pods can only communicate with Pods exposed via a Service.

B : Pods can communicate with all Pods without NAT.

C : The Pod IP is only visible inside a Pod.

D : The Service IP is used for the communication between Services.

Answer: B

Page: 1 / 169

Total 844 Questions | Updated On: Jul 14, 2026

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