Kubernetes Fundamentals and Cluster Operations Quiz Questions and Answers

Kubernetes is a platform for...

Answer :
  • Running and scheduling container applications on a cluster

We can change the port number while forwarding the requests from a Service to the connected Pods.

Answer :
  • True

Which of the following defines that the image is pulled every time the pod is started in Kubernetes?

Answer :
  • imagePullPolicy:Always

What would be the result of the following command? “kubectl exec -ti my_pod_name bash”

Answer :
  • Open a console on the first container inside the my_pod_name

What is a special namespace that is used for special purposes like bootstrapping a cluster?

Answer :
  • kube-public

Kubectl is...

Answer :
  • The Kubernetes CLI tool

Which of the following are delivered by the Master Nodes?

Answer :
  • All of the above

Which of the following software provides the key/value database to Kubernetes?

Answer :
  • etcd

Which components of the Kubernetes control plane is a reconciliation loop that drives the actual cluster state towards the desired cluster state?

Answer :
  • Controller manager

What are the benefits of doing container orchestration?

Answer :
  • All of the above