Free Practice Linux Foundation KCNA Exam Questions 2025

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

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Total 605 Questions | Updated On: Apr 11, 2025

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Question 1

What is the name for the tool that manages communication between pods, injects a sidecar proxy container into each pod and directs network traffic through the proxy container?

A : namespace

B : Deployment

C : Network policy

D : Service mesh

E : Service

Answer: D

Question 2

What is the most appropriate strategy for managing configuration in a cloud-native application?

A : Using environment variables

B : Storing configuration in a version control system like Git

C : Using a centralized configuration management database (CMDB)

D : Hardcoding configuration in the application code

Answer: A

Question 3

In most cases metrics are available on ________ endpoint of the HTTP server.

A : /metrics

B : /logs

C : /apiserver/metrics

D : /apiserver

E : /kubernetes/events

Answer: A

Question 4

What does the acronym CRI stand for in the context of Kubernetes, and what is its primary function?

A : Container Runtime Initialization; to initialize the container runtime

B : Container Runtime Interface; to enable communication between the kubelet and container runtime

C : Container Routing Interface; to route network traffic to containers

D : Container Replication Interface; to manage multiple container replicas across nodes

Answer: B

Question 5

Which Kubernetes component allows a developer to run a job via a user-defined schedule?

A : CronJobs

B : Scheduler

C : ScheduledJobs

D : Jobs

E : Amazon CloudWatch

Answer: A

Page: 1 / 121

Total 605 Questions | Updated On: Apr 11, 2025

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