Questions

As we conclude, here is a list of questions for you to test your knowledge regarding this chapter’s material. You will find the answers in the Assessments section of the Appendix:

1. Which of the following Kubernetes resources allows you to recover an application if the node it was running on has failed (select multiple)?
   1. Pod
   2. Service
   3. StatefulSet
   4. Deployment
2. Which of the following Kubernetes resources ensures that the defined number of replicas are always running (select multiple)?
   1. Pod
   2. ReplicaSet
   3. Deployment
   4. DaemonSet
3. Which of the following Kubernetes resources allows us to perform rolling updates and zero-downtime deployments?
   1. Service
   2. Deployment
   3. ReplicaSet
   4. DeploySet
4. Which statement best describes the relationship between Pods and various Kubernetes controllers (resources)?
   1. Pods are managing the resources
   2. Pods are managed by the container runtime
   3. Pods are always managed by one of the Kubernetes controllers
   4. Pods can be managed by one of the Kubernetes controllers
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