Artificial Intelligence Fundamentals GOAA Practice Questions (Page 8)

Questions 36–40

1. 36foundation · easy

   Which AI subfield is specifically characterized by the use of multi-layered neural networks to model complex patterns?

   • AMachine learning
   • BExpert systems
   • CNatural language processing
   • DDeep learning
   Reveal Solution Discussion Select an answer first
2. 37application · medium

   A logistics company wants to implement an AI system that optimizes delivery routes in real-time based on traffic data. The system must learn from past delivery outcomes and adapt to changing conditions. Which combination of AI concepts is most relevant?

   • ARule-based systems and expert systems
   • BSupervised learning and natural language processing
   • CUnsupervised learning and deep learning
   • DReinforcement learning and machine learning
   Reveal Solution Discussion Select an answer first
4. 38expert · medium

   A team is developing an AI to play a strategy game. The AI must learn by playing against itself and receiving a reward for winning. The team is debating whether to use deep reinforcement learning or a traditional supervised learning approach. Which consideration is most important?

   • ASupervised learning is appropriate because the game has a clear objective
   • BReinforcement learning is appropriate because the AI must learn from its own actions and rewards
   • CDeep learning is not suitable for game playing
   • DUnsupervised learning is appropriate because the game has no labels
   Reveal Solution Discussion Select an answer first
5. 39expert · hard

   A financial institution wants to detect fraudulent transactions. They have a dataset with a very small number of fraudulent transactions compared to legitimate ones. The model trained on this data rarely predicts fraud because it is biased toward the majority class. What is the most effective strategy to address this class imbalance?

   • AUse unsupervised learning to cluster transactions
   • BUse techniques like oversampling the minority class or using class weights
   • CUse a more complex deep learning model
   • DUse a larger dataset of legitimate transactions only
   Reveal Solution Discussion Select an answer first
6. 40application · medium

   A marketing team wants to segment its customers into distinct groups based on purchasing behavior, but they do not have predefined categories. They want the AI to discover natural groupings in the data. Which machine learning approach should they use?

   • ADeep learning with a classification layer
   • BUnsupervised learning
   • CSupervised learning
   • DReinforcement learning
   Reveal Solution Discussion Select an answer first