1.4 Understand Model Selection in AI Model Hubs and Repositories for Appropriate Use‑cases (e.g., Reasoning, Multimodality) AI-TECHNICAL-PRACTITIONER Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   For a use case that involves solving complex mathematical word problems with step-by-step logic, which model type is most appropriate?

   • AA reasoning-focused model
   • BAn image generation model
   • CA multimodal model
   • DA simple text classification model
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   When comparing two candidate models from a hub for a specific use case, what is the first step in a systematic evaluation?

   • APick the model with the most permissive license
   • BSelect the model with the highest number of downloads
   • CDefine the task requirements and constraints, such as input types, performance targets, and deployment environment
   • DChoose the model with the largest parameter count
   Reveal Solution Discussion Select an answer first
4. 8application · easy

   A developer wants to quickly prototype an image recognition feature using a pre-trained model that can be fine-tuned with a small dataset. They need a repository that specializes in models with reusable building blocks for TensorFlow. Which repository should they use?

   • APyTorch Hub
   • BGitHub
   • CTensorFlow Hub
   • DHugging Face
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   In which use case would a reasoning model be preferred over a standard language model?

   • AClassifying emails as spam or not spam
   • BGenerating a short product description from keywords
   • CSolving a logic puzzle that requires multiple steps of deduction
   • DTranslating a sentence from English to Spanish
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   A legal research firm wants to automate the analysis of case law to identify precedents that apply to a new case. The system must compare multiple legal documents and reason about how past rulings might apply. Which type of model is most appropriate?

   • AA text summarization model, because it can condense the case law documents.
   • BA reasoning-focused model, because the task requires comparing and applying complex legal logic.
   • CA general-purpose language model, because it can handle any text task.
   • DA multimodal model, because legal documents may contain images.
   Reveal Solution Discussion Select an answer first