Download Kubernetes and Cloud Native Associate.KCNA.CertDumps.2025-05-21.49q.vcex

Vendor: Linux Foundation
Exam Code: KCNA
Exam Name: Kubernetes and Cloud Native Associate
Date: May 21, 2025
File Size: 5 MB
Downloads: 3

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Demo Questions

Question 1
Which CNCF project is the dominant project with respect to container registries
  1. Envoy
  2. Harbor
  3. Kubernetes
  4. Rook
Correct answer: B
Explanation:
https://goharbor.io/
https://goharbor.io/
Question 2
What is container runtime?
  1. The amount of time it takes a container to execute
  2. A container image format
  3. Another term of kubelet or kubectl
  4. Software that runs containers
Correct answer: D
Explanation:
https://www.aquasec.com/cloud-native-academy/container-security/container-runtime/Text Description automatically generated
https://www.aquasec.com/cloud-native-academy/container-security/container-runtime/Text Description automatically generated
Question 3
kubeadm is an administrative dashboard for kubernetes
  1. False
  2. True
Correct answer: A
Explanation:
https://kubernetes.io/docs/reference/setup-tools/kubeadm/Graphical user interface, text, application Description automatically generated
https://kubernetes.io/docs/reference/setup-tools/kubeadm/
Graphical user interface, text, application Description automatically generated
Question 4
What is the name of the Kubernetes agent that runs on each worker nodes?
  1. kubelet
  2. systemd
  3. kube-proxy
  4. pod
Correct answer: A
Explanation:
https://kubernetes.io/docs/concepts/overview/components/Graphical user interface, diagram, application Description automatically generated
https://kubernetes.io/docs/concepts/overview/components/
Graphical user interface, diagram, application Description automatically generated
Question 5
What Kubernetes resource would allow you to run one Pod on some of your Nodes?
  1. DaemonSet
  2. ClusterSet
  3. Deployment
  4. ReplicaSet
Correct answer: A
Explanation:
https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/Graphical user interface, text, application Description automatically generated
https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/Graphical user interface, text, application Description automatically generated
Question 6
Which of the following are not the metrics for Site Reliability Engineering?
  1. Service Level Objectives 'SLO'
  2. Service Level Agreements 'SLA'
  3. Service Level Indicators 'SLI'
  4. Service Level Definition 'SLD'
Correct answer: D
Explanation:
SLI defined quantitative measure of some aspect of the level of service that is provided.SLOs are key to making data-driven decisions about reliability, they’re at the core of SRE practic-es.SLAs an explicit or implicit contract with your users that includes consequences of meeting (or missing) the SLOs they contain.
SLI defined quantitative measure of some aspect of the level of service that is provided.
SLOs are key to making data-driven decisions about reliability, they’re at the core of SRE practic-es.
SLAs an explicit or implicit contract with your users that includes consequences of meeting (or missing) the SLOs they contain.
Question 7
What tool allows us to build useful visual representations of prometheus data?
  1. Grafana
  2. kubectl
  3. Distributed system tracing
  4. Rook
  5. Kibana
Correct answer: A
Explanation:
https://prometheus.io/Graphical user interface, text, application Description automatically generated
https://prometheus.io/
Graphical user interface, text, application Description automatically generated
Question 8
What kind of limitation cgroups allows?
  1. Prioritization
  2. Resource limiting
  3. Accounting
  4. None of the options
  5. Control
  6. Server cpu and memory
Correct answer: ABCE
Question 9
Which of the following is used to request storage in Kubernetes?
  1. PersistentVolume 'PV'
  2. PersistentVolumeClaim 'PVC'
  3. Container Storage Interface 'CSI'
  4. StorageClasses
Correct answer: B
Explanation:
https://kubernetes.io/docs/concepts/storage/persistent-volumes/
https://kubernetes.io/docs/concepts/storage/persistent-volumes/
Question 10
A ________ is an application running on kubernetes.
  1. node
  2. pod
  3. workload
  4. container
Correct answer: C
Explanation:
https://kubernetes.io/docs/concepts/workloads/Text Description automatically generated
https://kubernetes.io/docs/concepts/workloads/Text Description automatically generated
Question 11
The Kubernetes rolling update is used for _______ .
  1. Updating a service
  2. Scaling an application
  3. Updating a deployment
Correct answer: C
Explanation:
https://kubernetes.io/docs/tutorials/kubernetes-basics/update/update-intro/Graphical user interface, text Description automatically generated with medium confidence
https://kubernetes.io/docs/tutorials/kubernetes-basics/update/update-intro/
Graphical user interface, text Description automatically generated with medium confidence
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