Coordinate AI Workspace and Infrastructure PMI-CPMAI Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   For a database that requires low-latency reads and writes, which storage type is most appropriate?

   • ABlock storage
   • BObject storage
   • CCold storage
   • DFile storage
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   An AI team notices that model training jobs are queuing up during peak hours but the infrastructure is idle at night. Which scaling approach would best match capacity to this fluctuating demand?

   • AScale out during peak hours and scale in during off-peak hours
   • BScale up permanently to handle peak load
   • CScale down permanently to reduce cost
   • DKeep capacity constant and prioritize jobs
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   A distributed team of data scientists and engineers is collaborating on an AI project. They need a central place to share code, track issues, and document decisions. They also need to ensure that code changes are reviewed before being merged. Which set of tools should they adopt?

   • AA version control system (e.g., Git) with a code review feature, a wiki for documentation, and a project management board.
   • BA cloud-based IDE that allows real-time collaboration and a shared document repository.
   • CAn email distribution list for code sharing and a spreadsheet for tracking tasks.
   • DA shared network drive for storing code files and a group chat application for communication.
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   Which practice is a key component of a governance framework for model lifecycle management?

   • AStoring all data in a single location
   • BUsing the latest GPU hardware
   • CAutomating all testing
   • DDefining approval processes for model deployment
   Reveal Solution Discussion Select an answer first
6. 15application · medium

   A government agency is deploying an AI system that processes citizen data. The agency must comply with strict security regulations that require encryption of data at rest and in transit, and regular audits of access to the data. What should the agency implement?

   • AEnable encryption for data storage and use HTTPS for data transmission. Set up audit logging for all access to the data.
   • BUse a firewall to restrict network access to the data and rely on the cloud provider's default security settings.
   • CStore data in a private cloud environment and restrict access to a small group of administrators.
   • DImplement multi-factor authentication (MFA) for all users and use a VPN for remote access.
   Reveal Solution Discussion Select an answer first