Question 7

How would you return all the pod data in the json format using kubectl command?

Correct Answer:A
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#get

Question 8

Which project in this list is a leading project in the observability space?

Correct Answer:A
https://github.com/cncf/landscape#trail-map
KCNA dumps exhibit

Question 9

What is etcd used for in Kubernetes?

Correct Answer:D
etcd serves as a distributed object store that backs the Kubernetes API.

Question 10

What is a benefits of Kubernetes federation?

Correct Answer:ABC

Question 11

What is horizontal scaling?

Correct Answer:D
https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/ Text, letter Description automatically generated
KCNA dumps exhibit

Question 12

What is the name of the Kubernetes agent that runs on each worker nodes?

Correct Answer:A
https://kubernetes.io/docs/concepts/overview/components/
Graphical user interface, diagram, application Description automatically generated
KCNA dumps exhibit

START KCNA EXAM