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: Apr 08, 2025
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Rated: 4.9 |
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Online Users: 370
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Question 1
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Will this command mount the host's '/data' directory to the ubuntu container in read-only mode?Solution: 'docker run -v /data:/mydata --mode readonly ubuntu'
Answer: A
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Question 2
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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
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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
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Question 3
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Two development teams in your organization use Kubernetes and want to deploy their applicationswhile ensuring that Kubernetes-specific resources, such as secrets, are grouped together for eachapplication.Is this a way to accomplish this?Solution: Create one namespace for each application and add all the resources to it.
Answer: B
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Question 4
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A Kubernetes node is allocated a /26 CIDR block (64 unique IPs) for its address space.If every pod on this node has exactly two containers in it, how many pods can this address spacesupport on this node?
Answer: C
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Question 5
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Will this command display a list of volumes for a specific container?
Solution: 'docker container inspect nginx'
Answer: A
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Will this command display a list of volumes for a specific container?
Solution: 'docker container inspect nginx'