Pre-Summer Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: validbest

Discussions
  1. Home
  2. Linux Foundation
  3. Kubernetes and Cloud Native
  4. KCNA
  5. Kubernetes and Cloud Native Associate Questions and Answers

Pass the Linux Foundation Kubernetes and Cloud Native KCNA Questions and answers with ValidTests

Exam KCNA All Questions
Exam KCNA Premium Access

View all detail and faqs for the KCNA exam

Go to Exam
Viewing page 3 out of 8 pages
Viewing questions 21-30 out of questions
Questions # 21:

There are three Nodes in a cluster, and want to run exactly one replica of a Pod on each Node. Pre-fer to automatically create a replica on any new Nodes when they are added. Which Kubernetes re-source should you use?

Options:

A.

DaemonSet

B.

ReplicaSet

C.

NodeSet

D.

StatefulSet

E.

Deployment

Expert Solution
Questions # 22:

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

Options:

A.

metadata

B.

apiVersion

C.

Kind

D.

Container

E.

spec

Expert Solution
Questions # 23:

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

Options:

A.

PersistentVolume 'PV'

B.

PersistentVolumeClaim 'PVC'

C.

Container Storage Interface 'CSI'

D.

StorageClasses

Expert Solution
Questions # 24:

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

Options:

A.

Ingress

B.

Load Balancer Service

C.

Headless Service

Expert Solution
Questions # 25:

Which statement is true about Pod Networking?

Options:

A.

All pod requires an external DNS server to get the hostname

B.

All containers in a pod get a unique IP address

C.

All containers in a pod share a single IP address

D.

All pod requires NAT to get a unique IP address.

Expert Solution
Questions # 26:

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

Options:

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

Expert Solution
Questions # 27:

The three typical opentelemetry data is?

Options:

A.

Metrics

B.

Traces

C.

Logs

D.

All of the options

Expert Solution
Questions # 28:

The Kubernetes rolling update is used for __.

Options:

A.

Updating a service

B.

Scaling an application

C.

Updating a deployment

Expert Solution
Questions # 29:

What is autoscaling?

Options:

A.

Automatically measuring resource usage

B.

Automatically assigning workloads to nodes in a cluster

C.

Automatically repairing broken application instances

D.

Automatically adding or removing compute resources as needed

Expert Solution
Questions # 30:

Which tool is built on the GitOps toolkit?

Options:

A.

Jenkins-X

B.

GitHub Workflow & Actions

C.

Flux

D.

Jenkins

E.

ArgoCD

F.

Travis CI

Expert Solution
Viewing page 3 out of 8 pages
Viewing questions 21-30 out of questions