Docker Certified Associate (DCA) Free Practice Exam Questions

60 real Docker Certified Associate (DCA) exam questions with answers and AI explanations. Mirantis certification prep — page 5 of 6.

Question 42: Will this sequence of steps completely delete an image from disk in the Docker Trusted Registry? Delete the image and delete the image repository from Docker T…
Question 43: Does this describe the role of Control Groups (cgroups) when used with a Docker container? user authorization to the Docker API
Question 44: Does this describe the role of Control Groups (cgroups) when used with a Docker container? role-based access control to clustered resources
Question 45: Does this describe the role of Control Groups (cgroups) when used with a Docker container? accounting and limiting of resources
Question 46: One of several containers in a pod is marked as unhealthy after failing its livenessProbe many times. Is this the action taken by the orchestrator to fix the u…
Question 47: You add a new user to the engineering organization in DTR. Will this action grant them read/write access to the engineering/api repository? Mirror the engineer…
Question 48: Is this a supported user authentication method for Universal Control Plane? X.500
Question 49: Will this command mount the host’s ‘/data’ directory to the ubuntu container in read-only mode? ‘docker run --add-volume /data /mydata --read only ubuntu’
Question 50: A company's security policy specifies that development and production containers must run on separate nodes in a given Swarm cluster. Can this be used to sched…
Question 51: You are troubleshooting a Kubernetes deployment called api, and want to see the events table for this object. Does this command display it? kubectl get deploym…