WorksheetsDocker-Compose Quiz (Basics)
Total questions: 7
Worksheet time: 4mins
What is the purpose of Docker Compose?
To define and manage multi-container applications
To create single-container applications
To monitor CPU usage of containers
To automate Docker installation
What does the version field specify in a Docker Compose file?
The version of the Docker engine
The version of the Docker Compose syntax being used
The version of the web server
The version of the operating system
What is the purpose of mounting a volume in a Docker Compose service?
To increase container performance
To persist data even if the container is stopped or removed
To limit network traffic
To reduce container size
How can you start the services defined in a Docker Compose file?
docker-compose up
docker run services
docker start services
docker-compose start
What does the -d option do when running docker-compose up?
Displays detailed logs of the services
Stops the services immediately
Starts the services in the background
Restarts the services automatically
How can you stop the application and remove the containers in Docker Compose?
Use docker stop command
Delete the docker-compose.yml file
Press Ctrl + C in the terminal and run docker-compose down
Restart the host machine
What is the role of a Dockerfile in Docker Compose?
To define the services in the application
To manage Docker volumes
To monitor network traffic
To automate Docker installation
