Free Docker DCA Exam Questions
Absolute Free DCA Exam Practice for Comprehensive Preparation
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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: Nov 14, 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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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
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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
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Question 2
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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 <network-name>
Answer: A
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Question 3
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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 4
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Is this an advantage of multi-stage builds?
Solution: optimizes Images by copying artifacts selectively from previous stages
Answer: A
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Is this an advantage of multi-stage builds?
Solution: optimizes Images by copying artifacts selectively from previous stages
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Question 5
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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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