Chapter 1 Quiz 5 min check

Why RAG Exists

This quiz has two layers: a concept check and a production judgment check. The goal is not speed; the goal is to prove you can recognize where RAG belongs in real systems.

Quiz A: Core Concepts

1 RAG stands for Retrieval-Augmented ____.

2. Why is RAG useful for internal company policy questions?

3 The assistant should cite the source ____.

4. If retrieval finds the wrong chunks, what should we improve first?

5 A strong GenAI builder turns failures into ____.

Quiz B: Production Judgment

6. A support bot answers refund questions from a policy that changes every month. What is the strongest reason to use RAG?

7 In production, retrieved chunks should include metadata like source file, section, and access ____.

8. A model gives a polished answer, but the retrieved context does not support it. What is the best label for the issue?

9 The metric MRR rewards the expected source appearing higher in the retrieval ____.

10. Which question is most clearly a RAG question?

Perfect score. Chapter complete.

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