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Docker Certified Associate (DCA) Exam
Premium Q&As: 166
Last update: August 12, 2022
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Related DCA Questions & Answers
- How do you view the list of historical tasks for that service by using the command line?
- Which statement is true about DTR garbage collection?
- Which of the following commands wifi automatically create a volume when a container is started?
- What command can be used to check the disk usage of images, containers, and volumes for Docker engine?
- Which flag for a service would allow a container to consume more than 2 GB of memory only when there is no memory contention but would also prevent a container from consuming more than 4GB of memory, in any case?
- Which of the following constitutes a production-ready devicemapper configuration for the Docker engine?
- In Docker Trusted Registry, how would a user prevent an image, for example ‘nginx:latest’ from being overwritten by another user with push access to the repository?
- What is the difference between the ADD and COPY dockerfile instructions? (choosen 2)
- Which of the following statements is true about secrets?
- Which one of the following commands will show a list of volumes for a specific container?
- What is the docker command to setup a swarm?
- How are the results accessed in "data" with another container called "app2"?
- What is the docker command to find the current logging driver for a running container?
- Which of the following are types of namespaces used by Docker to provide isolation? (Choose 2.)
- Which of the following is supported by control groups?