AI Fundamentals — AI Fundamentals Certificate Learning Practice Questions

What is the primary purpose of supervised learning in AI?

• AA. To generate random data
• BB. To mimic human behavior
• CC. To predict outcomes
• DD. To reduce computation time

How can reinforcement learning be described?

• AA. Learning from labeled data
• BB. Learning without feedback
• CC. Learning from interaction
• DD. Learning from static datasets

Which of the following algorithms is commonly used for classification tasks in machine learning?

• AA. K-Means
• BB. Apriori
• CC. Decision Trees
• DD. PCA

How does overfitting affect a machine learning model?

• AA. It reduces model complexity
• BB. It lowers model generalization
• CC. It increases training time
• DD. It enhances model accuracy