Manage AI/ML Model Training PMI-CPMAI Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which output is a direct result of training schedule planning?

   • AA set of labeled training examples
   • BA list of hyperparameter values to test
   • CA timeline showing when training runs will occur
   • DA model performance report
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2. 2foundation · easy

   What is the purpose of experiment tracking?

   • ATo label training data
   • BTo automatically deploy models
   • CTo reduce the number of experiments
   • DTo record metadata, parameters, and results for comparison and auditability
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4. 3application · medium

   A data science team is iterating on a model. They have modified the training data by adding new features and removing some outliers. They need to compare the new model's performance with the previous version. What should they do to ensure a fair comparison?

   • ARetrain the previous model on the new data to compare fairly.
   • BOnly record the model hyperparameters, not the data version.
   • CUse the same test set and record the data version used for each experiment.
   • DUse a new random test set for each experiment to avoid overfitting.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   What is the purpose of tracking computational resource utilization during training?

   • ATo label training data
   • BTo select the model architecture
   • CTo determine the accuracy of the model
   • DTo optimize performance and avoid bottlenecks
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6. 5expert · hard

   A team is working on a model that must be audited by regulators. They need to prove that the model was trained on a specific version of the dataset and that the results are reproducible. What is the most important practice to implement?

   • AKeep the original dataset unchanged and never update it.
   • BStore the trained model files in a shared drive with timestamps.
   • CUse a version control system for code and data, and record the exact commit hashes and data version in the experiment log.
   • DDocument the training process in a Word document and save it in the project folder.
   Reveal Solution Discussion Select an answer first