Question 1

What tool allows us to build useful visual representations of prometheus data?

Accepted Answer

https://prometheus.io/
Graphical user interface, text, application Description automatically generated

Question 2

What is the primary interface for Kubernetes cluster?

Accepted Answer

https://kubernetes.io/docs/concepts/overview/components/#kube-apiserver
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Question 3

Which kubernetes resource type allows defining which pods are isolated when it comes to network-ing?

Accepted Answer

https://kubernetes.io/docs/concepts/services-networking/network-policies/#the-two-sorts-of-pod-isolation Text, letter Description automatically generated

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https://www.surepassexam.com/KCNA-exam-dumps.html (126 New Questions)

Question 4

What kind of limitation cgroups allows?

Accepted Answer

Correct answer: ABCE

Question 5

Which project in this list is a leading project in the observability space?

Accepted Answer

https://github.com/cncf/landscape#trail-map

From SurePassExam
https://www.surepassexam.com/KCNA-exam-dumps.html (126 New Questions)

Question 6

A new Pod is created. Then, the Pod is assigned to a Node. Which Kubernetes component was re-sponsible for determining which Node to assign the Pod to?

Accepted Answer

https://kubernetes.io/docs/reference/command-line-tools-reference/kube-scheduler/ Graphical user interface, text, application Description automatically generated

Question 7

Which project is not a dominant CNCF project in the storage landscape?

Accepted Answer

https://github.com/cncf/landscape#trail-map
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Question 8

Which prometheus metric type represents a single number value that can increase and decrease over time?

Accepted Answer

https://prometheus.io/docs/concepts/metric_types/#gauge Graphical user interface, text Description automatically generated

Question 9

From SurePassExam
https://www.surepassexam.com/KCNA-exam-dumps.html (126 New Questions)
Which authentication method allows JWTs to authenticate?

Accepted Answer

Correct answer: A

Question 10

Which of the following is not the part of Kubernetes Control Plane?

Accepted Answer

https://kubernetes.io/docs/concepts/overview/components/
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