NEW QUESTION 1
Which command is used to expose Kubernetes service

• A. kubectl expose
• B. kubectl create
• C. kubectl run

Answer: A

Explanation:
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#expose Text Description automatically generated

NEW QUESTION 2
What is the functionality of the daemon set?

• A. To run a copy of the pod in all the nodes of the cluster
• B. To initialize the pod before starting the main pod
• C. To run a copy of the pod in a single node of the cluster

Answer: A

Explanation:
https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
Graphical user interface, text, application Description automatically generated with medium confidence

NEW QUESTION 3
What is not semantic versioning?

• A. 1.0.0
• B. 2022-05-04
• C. 1.0.0-alpha
• D. 1.0.0-beta.2

Answer: B

Explanation:
https://semver.org/
RegEx SemVer at https://regex101.com/r/vkijKf/1/

NEW QUESTION 4
What do GitOps tools do in kubernetes?

• A. They allow us to make changes to a kubernetes cluster using a Git repository
• B. They manage the source code of kubernetes itself
• C. They allow us to store software code in Git
• D. They allows us to store container images in repositories

Answer: A

Explanation:
https://fluxcd.io/docs/components/
Diagram Description automatically generated

NEW QUESTION 5
Which project is not a dominant CNCF project in the storage landscape?

• A. Envoy
• B. Vitess
• C. Rook
• D. TiKV

Answer: A

Explanation:
https://github.com/cncf/landscape#trail-map
A picture containing timeline Description automatically generated

NEW QUESTION 6
Which of the following is used to request storage in Kubernetes?

• A. PersistentVolume 'PV'
• B. PersistentVolumeClaim 'PVC'
• C. Container Storage Interface 'CSI'
• D. StorageClasses

Answer: B

Explanation:
https://kubernetes.io/docs/concepts/storage/persistent-volumes/

NEW QUESTION 7
What is the most common way to scale the application in the cloud environment?

• A. Parallel Scaling
• B. Horizontal Scaling
• C. Vertical Scaling

Answer: B

Explanation:
https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/

NEW QUESTION 8
What is a benefits of Kubernetes federation?

• A. Avoids scalability limits on pods and nodes
• B. Creates highly available clusters in different regions
• C. Low latency

Answer: ABC

NEW QUESTION 9
What kubectl command is used to edit a resource on the server?

• A. kubectl resource modify
• B. kubectl update resource
• C. kubectl edit
• D. kubectl resource edit

Answer: C

Explanation:
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#edit Graphical user interface, text, application, email Description automatically generated

NEW QUESTION 10
A ________ is an application running on kubernetes.

• A. node
• B. pod
• C. workload
• D. container

Answer: C

Explanation:
https://kubernetes.io/docs/concepts/workloads/ Text Description automatically generated

NEW QUESTION 11
How to create deployment name app-dep, image=nginx, and replicas 5 using imperative command?

• A. kubectl create app-dep deployment --image=nginx --replicas=5
• B. kubectl create deployment app-dep --image=nginx --replicas=5
• C. kubectl create app-dep deployment --replicas=5 --image=nginx

Answer: B

Explanation:
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#-em-deployment-em- Text Description automatically generated with medium confidence

NEW QUESTION 12
In distributed system tracing, is the term used to refer to a request as it passes through a single com-ponent of the distributed system?

• A. Log
• B. Span
• C. Trace
• D. Bucket

Answer: B

Explanation:
https://www.splunk.com/en_us/data-insider/what-is-distributed-tracing.html Text, letter Description automatically generated

NEW QUESTION 13
What command use to get documentation about kubernetes resource type

• A. alias k='kubectl' k api-resources
• B. alias k='kubectl' k api-list
• C. alias k='kubectl' k explain
• D. alias k='kubectl' k get resource

Answer: C

Explanation:
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#explain
Graphical user interface, text, application, email Description automatically generated

NEW QUESTION 14
Stateful set requires which service for the network identity of pods?

• A. Ingress
• B. Load Balancer Service
• C. Headless Service

Answer: C

Explanation:
https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/ Graphical user interface, text, application Description automatically generated

NEW QUESTION 15
What cloud-native construct does a kubernetes pod wrap?

• A. Container
• B. Virtual Machine (VM)
• C. side car process
• D. Docker image

Answer: A

Explanation:
Kubernetes is an orchestrator of containerized apps. However, containers must be wrapped in pods before they can be deployed on kubernetes.

NEW QUESTION 16
What is the main difference between Argo vs. Flux CD?

• A. Argo is pull-based, and Flux is push-based
• B. No difference; both are pull-based
• C. Argo is push-based, and Flux is pull-based
• D. No difference; both are push-based

Answer: C

Explanation:
AgroCD:
https://argo-cd.readthedocs.io/en/stable/developer-guide/ci/#can-i-retrigger-the-checks-without-pushing-a-new-c
FluxCD: https://fluxcd.io/

NEW QUESTION 17
To specify a Kubernetes object which language is used?

• A. JSON
• B. Go
• C. YAML
• D. Node
• E. Python

Answer: C

Explanation:
https://kubernetes.io/docs/concepts/overview/working-with-objects/kubernetes-objects/ Graphical user interface, text Description automatically generated

NEW QUESTION 18
What is the name of the Kubernetes agent that runs on each worker nodes?

• A. kubelet
• B. systemd
• C. kube-proxy
• D. pod

Answer: A

Explanation:
https://kubernetes.io/docs/concepts/overview/components/
Graphical user interface, diagram, application Description automatically generated

NEW QUESTION 19
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