Certified Kubernetes Administrator (CKA)
Domain 2Objective 1
Troubleshoot Clusters and Nodes CKA Practice Questions (Page 4)
Part of the Troubleshooting domain, which accounts for 30% of the CKA exam. Linux Foundation does not publish an official question count, but from its 120-minute exam (~50–80 total, ~15–24 in this domain), expect 3–5 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)
33questions here
7free pages
8concepts
30%of the exam
Questions 16–20
- 16
Which command is used to restore a cluster from an etcd snapshot?
Select an answer first - 17
Which node condition indicates that the kubelet is unable to communicate with the control plane?
Select an answer first - 18
A pod is stuck in `Pending` state. Which component is most likely to be the cause?
Select an answer first - 19
A worker node is NotReady, and you suspect the kubelet is unhealthy. You need to troubleshoot without disrupting running workloads. Which approach is most appropriate?
Select an answer first - 20
Pods in a deployment can reach each other by IP, but DNS resolution for service names fails. You verify that the kube-dns (CoreDNS) pods are running. What should you check next?
Select an answer first
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