DevOps Tools CV0-004 Practice Questions (Page 7)

Questions 31–33

1. 31foundation · easy

   Which of the following is a key characteristic of Ansible's architecture?

   • AIt relies on a database to store the state of all managed nodes
   • BIt requires a central agent to be installed on every managed node
   • CIt uses a client-server model with a central server for all automation
   • DIt is agentless and uses SSH for remote execution
   Reveal Solution Discussion Select an answer first
2. 32expert · hard

   A Kubernetes cluster is running a stateful application that requires persistent storage. The application is deployed using a StatefulSet. The team needs to ensure that the storage is provisioned dynamically and that each pod gets its own persistent volume. Which Kubernetes resource should be used to achieve this?

   • AA Secret to store the application data.
   • BA PersistentVolume (PV) manually created for each pod.
   • CA PersistentVolumeClaim (PVC) with a StorageClass that supports dynamic provisioning.
   • DA ConfigMap to store the application data.
   Reveal Solution Discussion Select an answer first
3. 33foundation · easy

   What is the purpose of an Ansible inventory file?

   • ATo store the credentials for connecting to cloud providers
   • BTo configure the Ansible control node's settings
   • CTo define the hosts and groups that Ansible manages
   • DTo define the tasks that Ansible will execute
   Reveal Solution Discussion Select an answer first