1.1 Describe Core Generative AI (gen AI) Concepts and Use Cases. GENERATIVE-AI-LEADER Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   A product team wants to build a chatbot that can answer questions about their internal knowledge base. They plan to use a pretrained large language model (LLM) and provide it with relevant documents at query time. The team wants to improve the model's responses for their specific domain without retraining the model. Which technique should they use?

   • AUnsupervised learning to cluster the knowledge base
   • BPrompt engineering with retrieval-augmented generation (RAG)
   • CDiffusion model generation to create new documents
   • DFine-tuning the model on the entire knowledge base
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which business use case best demonstrates generative AI's ability to create new content?

   • APredicting customer churn based on historical data
   • BSummarizing meeting notes
   • CAutomatically generating product descriptions from specifications
   • DClassifying customer emails into categories
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   Which data type is most commonly used in generative AI for tasks like sentiment analysis and document summarization?

   • AAudio
   • BVideo
   • CText
   • DImage
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A data science team wants to build a model that recommends products to users based on their purchase history. They have a large dataset of user-item interactions (user ID, item ID, timestamp) but no explicit ratings or preferences. Which machine learning approach is most appropriate for this task?

   • ASupervised learning to predict the next item each user will buy
   • BUnsupervised learning to discover patterns and clusters in the interaction data
   • CReinforcement learning to maximize immediate purchase rewards
   • DPrompt engineering on a foundation model to generate recommendations
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   Which factor is most important to consider when choosing a foundation model for a use case that must handle both text and images?

   • AModality
   • BCost
   • CSecurity
   • DContext window
   Reveal Solution Discussion Select an answer first