5 questions I could not answer, and one I could, but arguably that question was ambiguous

1. Fix a broken cluster -- kubelet was started but couldn't connect to itself.
2. Add node to cluster. Nodes do not have kubeadm installed.
3. Static pod. Couldn't find where the path was to put the manifests for the yaml.

4 and 5 I can't remember the questions but will update if I remember

Ambiguous Question:

1. Create a pod with a persistent volume, that isn't persistent, and doesn't tell you how big to make the PV. I used emptyDir, but that's not really a PV (didn't create a PV or a PVC)

I've totally forgotten to write this up, but I successfully passed my CKA exam on the third attempt with a 78% score, scraping a pass.

I'll write up details of some of the questions I couldn't answer so I can come back and look them up later.

I’ve decided to take the plunge and for the Certified Kubernetes Administrator certification. Wish me luck! :)