21.) How is container runtime related to Kubernetes setup?
A) It’s optional
B) It hosts YAML files
C) It’s required to run containers on nodes
D) It’s used only by kubectl
22.) Which command shows all running pods in all namespaces after cluster setup?
A) kubectl get pods
B) optkubectl get pods –all-namespacesion2
C) kubectl describe pods
D) kubectl logs –all
23.) Which file stores the kubelet’s service configuration on a Linux node?
A) /etc/kubernetes/kubelet.conf
B) /var/run/kubelet.yaml
C) ~/.kube/config
D) /opt/kubelet.yaml
24.) How is a Kubernetes Dashboard typically deployed?
A) Using Minikube only
B) kubectl dashboard
C) Using a YAML manifest file
D) Installed via kubeadm
25.) How does kubectl authenticate with the cluster?
A) Through browser cookies
B) Using an SSH key
C) Via kubeconfig credentials
D) From cluster secrets
26.) In which scenario is kubeadm preferred over Minikube?
A) Quick testing
B) Learning Helm
C) Multi-node cluster setup
D) Viewing pod logs
27.) kubeadm is used to set up real, multi-node clusters, unlike Minikube which is typically single-node.
A) Java and Maven
B) Docker or container runtime
C) VirtualBox
D) Git and Go
28.) How do you view the join command token for worker nodes?
A) kubeadm get-token
B) kubeadm token create
C) kubeadm token list
D) kubeadm show join
29.) What must you do if a pod network plugin is not applied after kubeadm init?
A) Manually configure kubelet
B) Reboot the system
C) Apply a CNI plugin
D) Restart the API server
30.) What does kubectl get nodes show?
A) Cluster events
B) List of deployments
C) Status of nodes in the cluster
D) Logs of pods
Related
