KCNA questions • Exam prepare

linux_foundation KCNA

Custom view settings

Exam contains 141 questions

Page 5 of 24

Question 25 🔥

What is the order of 4C’s in Cloud Native Security, starting with the layer that a user has the most control over?

A. Cloud -> Container -> Cluster -> Code

B. Container -> Cluster -> Code -> Cloud

C. Cluster -> Container -> Code -> Cloud

D. Code -> Container -> Cluster -> Cloud

Highly voted

Discussion of the question

Question 26 🔥

Which group of container runtimes provides additional sandboxed isolation and elevated security?

A. rune, cgroups

B. docker, containerd

C. runsc, kata

Highly voted

D. crun, cri-o

Discussion of the question

Question 27 🔥

What is the common standard for Service Meshes?

A. Service Mesh Specification (SMS)

B. Service Mesh Technology (SMT)

C. Service Mesh Interface (SMI)

Highly voted

D. Service Mesh Function (SMF)

Discussion of the question

Question 28 🔥

Which statement about Ingress is correct?

A. Ingress provides a simple way to track network endpoints within a cluster.

B. Ingress is a Service type like NodePort and ClusterIP.

C. Ingress is a construct that allows you to specify how a Pod is allowed to communicate.

D. Ingress exposes routes from outside the cluster to services in the cluster.

Highly voted

Discussion of the question

Question 29 🔥

What best describes cloud native service discovery?

A. It's a mechanism for applications and microservices to locate each other on a network.

Highly voted

B. It's a procedure for discovering a MAC address, associated with a given IP address.

C. It's used for automatically assigning IP addresses to devices connected to the network.

D. It's a protocol that turns human-readable domain names into IP addresses on the Internet.

Discussion of the question

Question 30 🔥

What is the purpose of the kubelet component within a Kubernetes cluster?

A. A dashboard for Kubernetes Clusters that allows management and troubleshooting of applications.

B. A network proxy that runs on each node in your cluster, implementing part of the Kubernetes Service concept.

C. A component that watches for newly created Pods with no assigned node, and selects a node for them to run on.

D. An agent that runs on each node in the cluster. It makes sure that containers are running in a Pod.

Highly voted

Discussion of the question

Ready to Pass Your Certification Test

linux_foundation KCNA

Exam contains 141 questions

Lorem ipsum dolor sit amet consectetur. Eget sed turpis aenean sit aenean. Integer at nam ullamcorper a.

Company

Product

Resources

Follow us