KCNA Online Practice Questions and Answers

Which organizational persona creates Service Level Agreements 'SLA', Service Level Objectives 'SLO', and Service Level Indicator 'SLI'?

A. Developer

B. DevSecOps

C. Site Reliability Engineer (SRE)

D. Security and Compliance Engineer

E. DevOps

What kind of limitation cgroups allows?

A. Prioritization

B. Resource limiting

C. Accounting

D. None of the options

E. Control

F. Server cpu and memory

Which role is responsible of creating service level indicator 'SLI', service level objective 'SLO', and Service Level Agreements 'SLA'

A. Site reliability engineer 'SRE'

B. DevOps

C. GitOps

D. Security and compliance engineer

E. Developer

Which is not a service type in Kubernetes?

A. ClusterIP

B. NodePort

C. Ingress

D. LoadBalancer

E. ExternalName

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

A. DaemonSet

B. ClusterSet

C. Deployment

D. ReplicaSet

Open Container Initiative set container standards for

A. Code, Build, Distribute, Deploy containers

B. Run, build, and image

C. Code, Build, Distribute containers

D. Run, Build, Distribute containers

Fluentd is the only way to export logs from Kubernetes cluster or applications running in cluster

A. True

B. False

What is horizontal scaling?

A. Creating a Deployment

B. Adding resources to existing apps and servers

C. Moving workloads from one server to another

D. Adding additional replicas of apps and servers