Free Docker DCA Exam Questions
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Docker DCA Exam Questions
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Provided By: Docker
- Exam: Docker Certified Associate
- Certification: Docker Certified Associate
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Total Questions: 185
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Updated On: Sep 26, 2024
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Rated: 4.9 |
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Online Users: 370
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Question 1
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Following the principle of least privilege, which of the following methods can be used to securely
grnt access to the specific user to communicate to a Docker engine? (Choose two.)
Answer: A,B
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Following the principle of least privilege, which of the following methods can be used to securely
grnt access to the specific user to communicate to a Docker engine? (Choose two.)
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Question 2
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Which of the following is supported by control groups?
Answer: C
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Which of the following is supported by control groups?
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Question 3
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Will this command ensure that overlay traffic between service tasks is encrypted? Solution: docker network create -d overlay -o encrypted=true
Answer: A
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Question 4
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A docker service 'web' is running with a scale factor of 1 (replicas = 1).Bob intends to use the command 'docker service update --replicas=3 web'.Alice intends to use the command 'docker service scale web=3'.How do the outcomes oft these two commands differ?
Answer: D
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Question 5
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Will this command list all nodes in a swarm cluster from the command line?
Solution: 'docker swarm nodes'
Answer: B
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Will this command list all nodes in a swarm cluster from the command line?
Solution: 'docker swarm nodes'