Linux Foundation KCNA Exam Questions - Real Practice Questions for Guaranteed Success

Question 2

Have a pod 'hello' and a container in that pod 'green'. Which of the following commands would get the logs for that container?

Aalias k='kubectl'
k logs -p hello -c green

Balias k='kubectl'
k logs hello -c green

Calias k='kubectl'
k get logs -p hello -c green

Dalias k='kubectl'
k logs -p hello green

Correct : B

https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#logs

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Aalias k='kubectl'
k logs -p hello -c green

Balias k='kubectl'
k logs hello -c green

Calias k='kubectl'
k get logs -p hello -c green

Dalias k='kubectl'
k logs -p hello green

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Question 4

What do control groups provide when it come to containers

APermission

BImage Storage

CIsolation

DLogging

Correct : C

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APermission

BImage Storage

CIsolation

DLogging

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Question 5

What is scheduling in Kubernetes

ADetermining when to execute a cron-job

BAssigning pods to nodes

CJoining a new nodes to the clusters

DSetting a time for automated tasks

Correct : B

https://kubernetes.io/docs/concepts/scheduling-eviction/

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ADetermining when to execute a cron-job

BAssigning pods to nodes

CJoining a new nodes to the clusters

DSetting a time for automated tasks

0 / 1500

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