Recall & Review
beginner
What command lists all local Docker images on your machine?
The command
docker images shows all Docker images stored locally.Click to reveal answer
beginner
What information does
docker images display?It shows the repository name, tag, image ID, creation date, and size of each local image.
Click to reveal answer
intermediate
How can you list images with a specific repository name?
Use
docker images <repository_name> to filter images by repository.Click to reveal answer
intermediate
What does the
-a or --all option do with docker images?It shows all images including intermediate image layers, not just the top-level images.
Click to reveal answer
advanced
How do you list images with their digests?
Use
docker images --digests to see image digests along with other details.Click to reveal answer
Which command lists all local Docker images?
✗ Incorrect
docker images lists all local images. docker ps lists running containers.
What does the
docker images -a command show?✗ Incorrect
The -a option shows all images including intermediate layers.
How do you filter images by repository name?
✗ Incorrect
Using docker images <repository_name> filters images by repository.
Which field is NOT shown by default in
docker images output?✗ Incorrect
Image digest is shown only with --digests option.
What does the
Tag column represent in docker images?✗ Incorrect
Tag shows the version or variant of the image.
Explain how to list all local Docker images and what key details you see in the output.
Think about the command that shows images and what columns it displays.
You got /6 concepts.
Describe how to filter Docker images by repository name and why this might be useful.
Consider how to narrow down the list to images from one source.
You got /3 concepts.