Coordinate AI Workspace and Infrastructure PMI-CPMAI Practice Questions (Page 6)

Questions 26–29

1. 26application · medium

   A machine learning team is developing a model and wants to ensure that experiments are reproducible. They need to track changes to code, datasets, and model parameters. What is the best approach?

   • AUse a version control system for code and data, and use an experiment tracking tool to log model parameters and metrics.
   • BUse a cloud storage service to store all files and rely on the service's versioning feature.
   • CStore all code, data, and model files in a single folder on a shared drive and use file naming conventions to indicate versions.
   • DUse Git for code versioning and manually record dataset versions and model parameters in a shared document.
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   What is the primary purpose of role-based access control (RBAC) in an AI development environment?

   • ATo encrypt data at rest and in transit
   • BTo track user activity for billing purposes
   • CTo grant all users the same level of access to simplify management
   • DTo assign permissions based on an individual's job role, ensuring least privilege
   Reveal Solution Discussion Select an answer first
4. 28foundation · easy

   What is the primary benefit of using version control for code in an AI project?

   • AIt automatically deploys code to production
   • BIt encrypts the codebase
   • CIt increases model accuracy
   • DIt tracks changes and enables collaboration without overwriting work
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5. 29foundation · easy

   What is the primary purpose of establishing an isolated development environment for an AI team?

   • ATo simplify the deployment process
   • BTo prevent unauthorized access and protect sensitive data during development
   • CTo reduce the cost of cloud resources
   • DTo increase the speed of model training
   Reveal Solution Discussion Select an answer first