KCNA Free Practice Test

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

1. A. metadata
2. B. apiVersion
3. C. Kind
4. D. Container
5. E. spec

Correct Answer: D
https://kubernetes.io/docs/concepts/overview/working-with-objects/kubernetes-objects/ Graphical user interface, text, application Description automatically generated

A is a ready-to-run software package, containing everything needed to run an application.

1. A. Container Repository
2. B. Container Runtime
3. C. Docker
4. D. Container Image

Correct Answer: D
https://kubernetes.io/docs/concepts/containers/#container-images Text, letter Description automatically generated

What do GitOps tools do in kubernetes?

1. A. They allow us to make changes to a kubernetes cluster using a Git repository
2. B. They manage the source code of kubernetes itself
3. C. They allow us to store software code in Git
4. D. They allows us to store container images in repositories

Correct Answer: A
https://fluxcd.io/docs/components/
Diagram Description automatically generated

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

1. A. Site reliability engineer 'SRE'
2. B. DevOps
3. C. GitOps
4. D. Security and compliance engineer
5. E. Developer

Correct Answer: A
https://www.atlassian.com/incident-management/kpis/sla-vs-slo-vs-sli Text Description automatically generated

Which of the following computing model doesn’t require you to provision infrastructure?

1. A. None of the above
2. B. Bare Metal
3. C. Compute Engine
4. D. Virtual Machines
5. E. Serverless

Correct Answer: E