Free DCA Exam Braindumps

Which of the following commands wifi automatically create a volume when a container is started?

  1. 'docker container run --name nginxtest --volumes=/app nginx'
  2. 'docker container run --name nginxtest -v /app:mount nginx'
  3. 'docker container run --name nginxtest --volumes myvol:/app:new nginx'
  4. 'docker container run --name nginxtest -v myvol:/app nginx'

Answer(s): A



Will this command display a list of volumes for a specific container? Solution: docker container logs nginx --volumes'

  1. Yes
  2. No

Answer(s): B



Does this describe the role of Control Groups(cgroups) when used with a Docker container? Solution: user authorization to the Docker API

  1. Yes
  2. No

Answer(s): B



Does this describe the role of Control Groups(cgroups) when used with a Docker container? Solution: role-based access control to clustered resources

  1. Yes
  2. No

Answer(s): B



Does this describe the role of Control Groups(cgroups) when used with a Docker container? Solution: accounting and limiting of resources

  1. Yes
  2. No

Answer(s): B