The New KCNA 2024 Updated Verified Study Guides & Best Courses [Q10-Q29]

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The New KCNA 2024 Updated Verified Study Guides & Best Courses

Authentic KCNA Exam Dumps PDF – 2024 Updated

NEW QUESTION 10
How would you return all the pod data in the json format using kubectl command?

kubectl get pods -o json

kubectl get pods –all-namspaces

kubectl get pods -o wide

kubectl get pods -o jsonpath

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

NEW QUESTION 11
What is the use of labels in Kubernetes?

All of the options

It is used to assign annotation to an object

It is used to assign key-value pair to an object

It is used to assign a name to an object.

https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/

NEW QUESTION 12
Which style of operations are preferred for kubernetes and cloud-native applications?

Imperative

None of the above

Declarative

https://kubernetes.io/docs/tasks/manage-kubernetes-objects/declarative-config/#trade-offs

NEW QUESTION 13
Which of the following is an advantage a cloud-native microservices application has over monolithic applications?

Cloud-native microservices applications tend to be faster and more responsive than monolithic applications.

Cloud-native microservice applications tend to be easier to troubleshoot.

Cloud-native microservice applications tend to be easier to scale and perform updates on.

Cloud-native applications tend to be microservice base, they have individual services that can be independently scaled, updated and rolled back. This makes scaling and update operations simpler and less risky.

NEW QUESTION 14
Notary and the update framework leading security projects in CNCF

TRUE

FALSE

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

NEW QUESTION 15
Which of the following factors does scheduling take into account when selecting a Node?

How many replicas there are in a Deployment

Services

Resource requirements

The number of existing Pods on a Node

Scheduling takes resource requirements into account in the form of resource requests.

NEW QUESTION 16
What Kubernetes resource would allow you to run one Pod on some of your Nodes?

DaemonSet

ClusterSet

Deployment

ReplicaSet

https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/

NEW QUESTION 17
Which command-line tool is used to interact with the Kubernetes cluster?

kube-api

kubectl

kube-scheduler

https://kubernetes.io/docs/reference/kubectl/

NEW QUESTION 18
Which control plane component is responsible for scheduling pods?

kube-proxy

kube scheduler

kubelet

kube api-server

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

NEW QUESTION 19
What does the ‘kops’ acronym means?

Kubernetes Open Platform Specification

Kubernetes Operations

Kubernetes Operators

Kubernetes Operation Policy Specification

https://github.com/kubernetes/kops

NEW QUESTION 20
Which of the following best describes the way K8S Role-based access control (RBAC) works?

K8S does not do RBAC or Cluster role

RBAC lists which operations are denied to users

States which users can perform which actions against the resources.

https://kubernetes.io/docs/reference/access-authn-authz/rbac/

NEW QUESTION 21
What command to view the kube config?

kubectl view config

kubectl config view

kubectl get kubeconfig

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

NEW QUESTION 22
Flux is built using which toolkit?

CI/CD

DevSecOps

GitOps

DevOps

https://fluxcd.io/

NEW QUESTION 23
What is autoscaling?

Automatically measuring resource usage

Automatically assigning workloads to nodes in a cluster

Automatically repairing broken application instances

Automatically adding or removing compute resources as needed

https://kubernetes.io/blog/2016/07/autoscaling-in-kubernetes/
Autoscaling means automatically scaling up or down in response to real-time usage data.

NEW QUESTION 24
Which of the following are characteristics of Statefulsets?

Ordered, graceful deployment and scaling

Creates replica sets

Uses headless services

https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/

NEW QUESTION 25
How can you achieve cost optimization in the cloud environment?

Use On Demand instances

Use Spot Instances

Use Reserved Instances

Use Bare Metal

NEW QUESTION 26
A ________ is an application running on kubernetes.

node

pod

workload

container

https://kubernetes.io/docs/concepts/workloads/

NEW QUESTION 27
What makes cloud native technology so important?

It makes data centric

It strengthens team

It removes roadblocks to innovation

It helps gather software requirements

It makes operational centric

https://github.com/cncf/foundation/blob/main/charter.md

NEW QUESTION 28
Which is NOT a use case for the Kubernetes dashboard?

Troubleshooting any issues with applications

Managing running applications

Installing new Kubernetes cluster

Managing the entire Kubernetes cluster

NEW QUESTION 29
Which of the following is not the required field to describe Kubernetes objects?

metadata

apiVersion

Kind

Container

spec

https://kubernetes.io/docs/concepts/overview/working-with-objects/kubernetes-objects/

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Upon passing the KCNA certification exam, candidates will receive a digital badge and certificate that can be shared on social media and added to their resume. Kubernetes and Cloud Native Associate certification serves as a valuable credential for individuals seeking employment in cloud computing and can help them stand out from other candidates.

Get Prepared for Your KCNA Exam With Actual 128 Questions: https://www.dumpstests.com/KCNA-latest-test-dumps.html

The New KCNA 2024 Updated Verified Study Guides & Best Courses [Q10-Q29]

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