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KCNA Exam Dumps - Kubernetes and Cloud Native Associate (KCNA)

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Question # 4

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

A.

Grafana

B.

kubectl

C.

Distributed system tracing

D.

Rook

E.

Kibana

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Question # 5

Which command-line tool is used to interact with the Kubernetes cluster?

A.

kube-api

B.

kubectl

C.

kube-scheduler

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Question # 6

The Kubernetes API provides an interface for storing objects. Which of the following describes the type of objects stored by the Kubernetes API?

A.

Containers

B.

REST

C.

YAML

D.

ETCD

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Question # 7

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

A.

Network policy

B.

Domain Name System 'DNS'

C.

Role Binding

D.

Service

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Question # 8

What is etcd used for in Kubernetes?

A.

Integration with cloud platforms

B.

Network routing for the cluster

C.

Kubernetes API security

D.

Backend object storage for the Kubernetes API

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