Free KCNA Questions for Linux Foundation Kubernetes and Cloud Native Associate KCNA Exam as PDF & Practice Test Engine

Exam Code/Number: KCNA
Exam Name/Title: Kubernetes and Cloud Native Associate
Certification Provider: Linux Foundation
Corresponding Certification: Kubernetes Cloud Native Associate

Exam Questions: 346
Updated On: Oct 09, 2026

Question #1

Which of the following best describes the way kubernetes Role-based access control (RBAC) works?

A. Kubernetes does not do RBAC

B. Kubernetes RBAC states which users can perform which actions against which re-source

C. Kubernetes RBAC is responsible for authenticating subjects such as users and groups

D. Kubernetes RBAC lists which operations on which resources are denied to users

Discussion 0

Correct Answer: B Vote an answer

Question #2

Which type of Service requires manual creation of Endpoints?

A. ClusterIP with selectors

B. LoadBalancer

C. NodePort

D. Services without selectors

Discussion 0

Correct Answer: D Vote an answer

Question #3

Which statement about Ingress is correct?

A. Ingress provides a simple way to track network endpoints within a cluster.

B. Ingress is a Service type like NodePort and ClusterIP.

C. Ingress exposes routes from outside the cluster to services in the cluster.

D. Ingress is a construct that allows you to specify how a Pod is allowed to communicate.

Discussion 0

Correct Answer: C Vote an answer

Question #4

In a cloud native world, what does the IaC abbreviation stands for?

A. Infrastructure across Code

B. Infrastructure above Code

C. Infrastructure as Code

D. Infrastructure and Code

Discussion 0

Correct Answer: C Vote an answer

Question #5

What is the goal of load balancing?

A. Automatically measure request performance across instances of an application.

B. Automatically distribute requests across different versions of an application.

C. Automatically distribute instances of an application across the cluster.

D. Automatically distribute requests across instances of an application.

Discussion 0

Correct Answer: D Vote an answer

Question #6

What is CloudEvents?

A. It is a Kubernetes specification for describing events data in common formats for iCloud services, iOS platforms and iMac.

B. It is a specification for describing event data in common formats for Kubernetes network traffic management and cloud providers.

C. It is a specification for describing event data in common formats to provide interoperability across services, platforms and systems

D. It is a specification for describing event data in common formats in all cloud providers including major cloud providers

Discussion 0

Correct Answer: C Vote an answer

Question #7

A Kubernetes administrator wants to limit the total memory usage of all Pods in a specific namespace to 4Gi. What should they create to enforce this limit?

A. ResourceQuota

B. Namespace

C. ClusterRole

D. LimitRange

Discussion 0

Correct Answer: A Vote an answer

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Question #8

Manual reclamation policy of a PVC resource is known as:

A. Delete

B. Retain

C. Recycle

D. claimRef

Discussion 0

Correct Answer: B Vote an answer

Question #9

Which of the following is a challenge derived from running cloud native applications?

A. The cost optimization is complex to maintain across different public cloud environments.

B. The lack of different container images available in public image repositories.

C. The lack of services provided by the most common public clouds

D. The operational costs of maintaining the data center of the company.

Discussion 0

Correct Answer: A Vote an answer

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Question #10

What is the resource type used to package sets of containers for scheduling in a cluster?

A. ReplicaSet

B. Deployment

C. ContainerSet

D. Pod

Discussion 0

Correct Answer: D Vote an answer

Question #11

In a Kubernetes deployment, how does containerd differ from the Docker Engine?

A. containerd is a container runtime that Docker Engine includes, providing both a container runtime and additional features, such as image building.

B. Docker Engine is a container runtime designed for high scalability and availability, whereas containerd is limited to single-node deployments.

C. Docker Engine is a container runtime while containerd includes both a container runtime and additional features like image building.

D. containerd is a management tool that provides a user-friendly interface for managing containers, while Docker Engine is command-line based.

Discussion 0

Correct Answer: A Vote an answer

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Free KCNA Questions for Linux Foundation Kubernetes and Cloud Native Associate KCNA Exam as PDF & Practice Test Engine

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