Which command would you use to view the Docker version information?

Which command would you use to view the Docker version information?

• A. docker info
• B. docker ps
• C. docker version
• D. docker inspect

Answer: (C)

To view Docker version information, you use the docker version command. It shows the version of the Docker client you’re running and the version of the Docker daemon (the server) it connects to, along with related build details like the API version, Go version, and build identifiers. This command gives you a clear snapshot of both ends of the Docker stack so you can verify compatibility between the CLI and the engine. Other commands serve different purposes. docker info reports a broad set of system and daemon details (storage drivers, number of containers, kernel version, etc.), not a clean version snapshot. docker ps lists currently running containers. docker inspect provides detailed low-level information about a specific object. If the daemon isn’t running, server/version details may be unavailable, though the client version can still be shown.

To view Docker version information, you use the docker version command. It shows the version of the Docker client you’re running and the version of the Docker daemon (the server) it connects to, along with related build details like the API version, Go version, and build identifiers. This command gives you a clear snapshot of both ends of the Docker stack so you can verify compatibility between the CLI and the engine.

Other commands serve different purposes. docker info reports a broad set of system and daemon details (storage drivers, number of containers, kernel version, etc.), not a clean version snapshot. docker ps lists currently running containers. docker inspect provides detailed low-level information about a specific object. If the daemon isn’t running, server/version details may be unavailable, though the client version can still be shown.