What is Docker primarily used for?(1 Point)ContainerizationContinuous IntegrationProject ManagementVersion Control

Docker is aOnly container runtime toolOnly container building toolFull feature container management toolNone of the above

Which technology is commonly used for containerization?DockerKubernetesApache TomcatNginx

What is the role of containers,such as Docker, in cloud-based software development?They provide additional security layersThey simplify application packaging and deployment across different environmentsThey are used for database managementThey restrict access to cloud services

What is the purpose of the Docker Machine?(1 Point)To manage Docker networksTo create Docker hosts on local or remote machinesTo manage Docker imagesTo manage Docker containers

What is the purpose of a Dockerfile?(1 Point)To define a Docker containerTo define a Docker imageTo manage Docker networksTo manage Docker volumes