Questions

1. A Kubernetes control plane does not include which of the following components?
   1. api-server
   2. kube-scheduler
   3. Etcd
   4. Ingress controller
2. What is the name of the component that keeps all of the cluster information?
   1. api-server
   2. Master controller
   3. kubelet
   4. Etcd
3. Which component is responsible for selecting the node that will run a workload?
   1. kubelet
   2. api-server
   3. kube-scheduler
   4. Pod-scheduler
4. Which option would you add to a kubectl command to see additional output from a command?
   1. Verbose
   2. -v
   3. –verbose
   4. -log
5. Which service type creates a randomly generated port, allowing incoming traffic to any worker node on the assigned port to access the service?
   1. LoadBalancer
   2. ClusterIP
   3. None—it's the default for all services
   4. NodePort
6. If you need to deploy an application on a Kubernetes cluster that requires known node names and a controlled startup of each Pod, which object would you create?
   1. StatefulSet
   2. Deployment
   3. ReplicaSet
   4. ReplicationController