Free DCA Exam Questions - Easiest Way for Success

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Total 185 Questions | Updated On: Sep 12, 2024
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Question 1

One of several containers in a pod is marked as unhealthy after failing its livenessProbe many times.
Is this the action taken by the orchestrator to fix the unhealthy container?
Solution: Kubernetes automatically triggers a user-defined script to attempt to fix the unhealthy
container.


Answer: B
Question 2

Your organization has a centralized logging solution, such as Splunk.
Will this configure a Docker container to export container logs to the logging solution?
Solution: docker logs <container-id>


Answer: B
Question 3

Which of the following is supported by control groups? 


Answer: C
Question 4

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
Question 5

During development of an application meant to be orchestrated by Kubernetes, you want to mount the /data directory on your laptop into a container. Will this strategy successfully accomplish this? Solution: Add a volume to the pod that sets hostPath.path: /data, and then mount this volume into the pod's containers as desired. 


Answer: B
Page:    1 / 37      
Total 185 Questions | Updated On: Sep 12, 2024
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