# Which component is responsible for executing containers on nodes?

Kubernetes, Medium (Advanced), Architecture. https://k8wiz.com/uquiz/which-component-is-responsible-for-executing-containers-on-nodes

- A. kube-apiserver
- B. kubelet
- C. kube-scheduler
- D. kube-controller-manager

**Answer:** kubelet

**Explanation:** The kubelet is an agent that runs on each node in the cluster. It ensures that containers are running in a Pod. The kubelet takes a set of PodSpecs and ensures that the containers described in those PodSpecs are running and healthy.