Free CompTIA AI-Essentials Exam Questions

A financial services firm is using AI to evaluate creditworthiness, but regulators are concerned about potential bias in loan approvals. What technique should be applied to ensure fairness in AI-driven decisions?

A financial model uses income and credit score data for predicting loan approval. The income data has values ranging from 20K to 500K, while the credit score data ranges from 300 to 850. What data preprocessing technique is required to handle these features?

A hospital deploys AI to prioritize patient treatment. Later, it is found that the AI systematically deprioritizes elderly patients regardless of actual medical urgency. What ethical concern does this situation primarily highlight?

A startup adds differentially private noise to model gradients before sending them to a central server during federated learning. What specific threat is this technique defending against?

A startup adds differentially private noise to model gradients before sending them to a central server during federated learning. What specific threat is this technique defending against?