1084-25 Docker Practice Questions

Which TWO statements are correct regarding Docker images and containers? (Choose two.)

Select 2 answers.

• AA. Only one container can be spawned from a given image at a time.
• BB. An image is a collection of immutable layers whereas a container is a running instance of an image.
• CC. If multiple containers are spawned from the same image, then they all use the same copy of that image in memory.
• DD. Writing and building a new Dockerfile is the only way you can create new Docker images.
• EE. A container can exist without an image but an image cannot exist without a container.

You have just finished building and compiling the software required to implement the API microservice component. You need to rebuild the API docker image, and plan to tag it as: ocIdevops/api:latest Which docker command would re-create the API docker image?

• AA. docker build -t OCIdevops/api:latest
• BB. docker create -t OCIdevops/api:latest
• CC. docker image -t OCIdevops/api:latest
• DD. docker compile -t OCI devops/api:latest