[2026] Linux Foundation Kubernetes and Cloud Native Associate

문제1

Kubernetes supports multiple virtual clusters backed by the same physical cluster. These virtual clusters are called:

A. cgroups

B. Containers

C. Hypervisors

D. Namespaces

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제2

What is the Kubernetes abstraction that allows groups of Pods to be exposed inside a Kubernetes cluster?

A. Service

B. Daemon

C. Unit

D. Deployment

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제3

What is the practice of bringing financial accountability to the variable spend model of cloud resources?

A. DevOps

B. FinOps

C. CloudCost

D. FaaS

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제4

A Pod named my-app must be created to run a simple nginx container. Which kubectl command should be used?

A. kubectl run nginx --name=my-app

B. kubectl create nginx --name=my-app

C. kubectl run my-app --image=nginx

D. kubectl create my-app --image=nginx

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제5

What is the main purpose of a DaemonSet?

A. A DaemonSet ensures that there are as many pods running as specified in the replicas field.

B. A DaemonSet ensures that the kubelet is constantly up and running.

C. A DaemonSet ensures that all (or certain) nodes run a copy of a Pod.

D. A DaemonSet ensures that a process (agent) runs on every node.

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제6

How can you extend the Kubernetes API?

A. Adding the desired API object as a kubelet parameter.

B. Adding a CustomResourceDefinition or implementing an aggregation layer.

C. With the command kubectl extend api, logged in as an administrator.

D. Adding a new version of a resource, for instance v4beta3.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제7

Which control plane component is responsible for updating the node Ready condition if a node becomes unreachable?

A. The kube-apiserver

B. The kubectl

C. The kube-proxy

D. The node controller

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제8

Which of the following is a feature Kubernetes provides by default as a container orchestration tool?

A. Automated rollouts and rollbacks.

B. A container image registry.

C. A portable operating system.

D. File system redundancy.

정답: A

설명: (Fast2test 회원만 볼 수 있음)

Linux Foundation Kubernetes and Cloud Native Associate - KCNA무료 덤프문제 풀어보기

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