Pod Scheduling — Certified Kubernetes Administrator (CKA) Practice Questions

Pod scheduling determines which node a pod runs on, governed by the kube-scheduler using criteria such as node resource availability, node selectors, affinity and anti-affinity rules, taints, and tolerations. The CKA exam tests your ability to configure these constraints in pod and deployment specs and to debug pods that are stuck in Pending because no node satisfies their requirements. You should understand how to use kubectl describe to read scheduler events and how to manually override scheduling with nodeName when necessary. Scheduling configuration directly affects workload placement, performance, and fault tolerance in production clusters.

Free questions on pod scheduling

You deployed a Deployment with 3 replicas, but only 1 pod is running. What should you investigate?
Free question · hard · full answer + explanation
A pod is stuck in Pending state after deployment. Which component would you check first?
Free question · medium · full answer + explanation
Which kubelet flag is used to set the maximum number of pods that can run on a node?
Free question · medium · full answer + explanation

More pod scheduling questions in the full bank

Practice Certified Kubernetes Administrator (CKA) Questions Free