Certified Kubernetes Administrator (CKA) Practice Test

The command used to check the status of pods in a Kubernetes cluster is "kubectl get pods." This command retrieves and displays the current state of all the pods in the specified namespace or the entire cluster if no namespace is specified. It provides crucial information such as the pod name, readiness status, phase (like Running, Pending, or Failed), and other relevant details that help cluster administrators monitor the health and performance of their applications.

Using "kubectl get pods" is a common practice because it gives a clear, concise overview of pod statuses at a glance, making it easier for administrators to quickly assess the state of their workloads.

Other options do not represent valid Kubernetes commands. For example, "kubectl status pods," "kubectl list pods," and "kubectl show pods" are not recognized commands within the Kubernetes CLI, making them ineffective for checking pod statuses. Therefore, the choice "kubectl get pods" is the correct and standard command for this purpose.