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Question 1

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.

Options :

A : Yes

B : No

Answer: B

Question 2

Does this describe the role of Control Groups (cgroups) when used with a Docker container? Solution: user authorization to the Docker API

Options :

A : Yes

B : No

Answer: B

Question 3

Will this configuration achieve fault tolerance for managers in a swarm? Solution: only two managers, one active and one passive.

Options :

A : Yes

B : No

Answer: B

Question 4

Will this command list all nodes in a swarm cluster from the command line? Solution: 'docker swarm nodes'

Options :

A : Yes

B : No

Answer: B

Question 5

Does this describe the role of Control Groups (cgroups) when used with a Docker container? Solution: role-based access control to clustered resources

Options :

A : Yes

B : No

Answer: B