Artificial Intelligence Practice Test 1

Artificial intelligence is used to help computers perform tasks that normally require human thinking. These tasks may include recognizing images, understanding language, recommending products, and finding patterns in data.

A machine learning model improves by learning from examples. For instance, a model that classifies emails as spam or not spam can be trained using many labeled emails. The quality of the training data is important because poor data can lead to poor predictions.

AI systems can be useful, but they also require responsible design. Developers should consider privacy, fairness, accuracy, and transparency. A model should be tested carefully before it is used in important decisions.