Coordinate AI Workspace and Infrastructure PMI-CPMAI Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   What is the primary purpose of a governance framework for AI projects?

   • ATo reduce the need for documentation
   • BTo accelerate model training
   • CTo eliminate all risks in AI projects
   • DTo ensure accountability and compliance in data usage and model lifecycle
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A research institute is running a long-term AI experiment that generates a continuous stream of sensor data. The data is stored in a cloud database. The institute needs to ensure that data is not lost in case of a regional outage and that they can recover to a point within the last 15 minutes. What backup strategy should they implement?

   • AEnable point-in-time recovery (PITR) for the database and configure cross-region replication.
   • BUse a database replication feature to maintain a standby replica in another availability zone.
   • CPerform daily full backups of the database to a different region.
   • DTake manual snapshots of the database every hour and store them in the same region.
   Reveal Solution Discussion Select an answer first
4. 18expert · hard

   A data science team is working on a project with multiple experiments. They need to track code, data, and model versions to ensure reproducibility. The team is distributed across different time zones and uses a mix of local and cloud resources. What is the most effective way to manage version control and collaboration?

   • AUse a shared network drive for code and data, and rely on file naming conventions to track versions.
   • BUse a cloud storage service with versioning enabled for all files, and use a chat application for coordination.
   • CUse a centralized Git repository for code and a separate data versioning tool (e.g., DVC) for datasets, and use a cloud-based experiment tracking platform.
   • DUse a single Git repository for everything, including large datasets and model files.
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   Which type of storage is best suited for storing unstructured data like images, videos, and model artifacts that are accessed via HTTP APIs?

   • AObject storage
   • BIn-memory cache
   • CFile storage
   • DBlock storage
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   What is the primary benefit of scaling infrastructure dynamically in response to AI workload demand?

   • AIncreasing the maximum model accuracy
   • BGuaranteeing zero downtime
   • CImproving cost efficiency by aligning resource usage with demand
   • DEliminating the need for monitoring
   Reveal Solution Discussion Select an answer first