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Free Docker DCA Exam Questions

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  • Docker DCA Exam Questions
  • Provided By: Docker
  • Exam: Docker Certified Associate
  • Certification: Docker Certified Associate
  • Total Questions: 185
  • Updated On: Mar 25, 2025
  • Rated: 4.9 |
  • Online Users: 370
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  • Question 1
    • You want to create a container that is reachable from its host's network. Does this action accomplish this? Solution: Use network attach to access the containers on the bridge network

      Answer: B
  • Question 2
    • 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 schedule containers to meet the security policy requirements? Solution: resource reservation 

      Answer: B
  • Question 3
    • You set up an automatic pruning policy on a DTR repository to prune all images using Apache licenses. What effect does this have on images in this repository? 

      Answer: A
  • Question 4

    • Will this command ensure that overlay traffic between service tasks is encrypted? Solution: docker network create -d overlay -o encrypted=true 


      Answer: A
  • Question 5
    • The following Docker Compose file is deployed as a stack:
      DCA
      Is this statement correct about this health check definition?
      Solution: Health checks test for app health ten seconds apart. If the test fails, the container will be
      restarted three times before it gets rescheduled. 

      Answer: B
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