Answers

1. True
2. False – You cannot delete an image that is being used by a running container
3. a. False

   b. True

   c. True

   d. False

4. a. True

   b. True

   c. True

   d. True

   e. False

   f. False

5. False – Only flatten Docker images if you benefit from better performance
6. False – Distroless containers do not contain a shell
7. a. True

   b. True

   c. True

   d. True

   e. False

8. a. True
9. False – If you're using Kubernetes or Docker Compose, use the liveness probes or define health checks with a YAML file instead