RAG Interview Quiz

Architectures

• 01 — Naive / Basic RAG22 questions · 3 scenarios
• 02 — Advanced RAG22 questions · 2 scenarios
• 03 — Modular RAG22 questions · 3 scenarios
• 04 — Agentic RAG22 questions · 3 scenarios
• 05 — Graph RAG22 questions · 2 scenarios
• 06 — Corrective RAG (CRAG)22 questions · 3 scenarios
• 07 — Self-RAG22 questions · 2 scenarios
• 08 — Speculative RAG22 questions · 2 scenarios
• 09 — Multi-modal RAG22 questions · 3 scenarios
• 10 — Long-context RAG22 questions · 3 scenarios
• 11 — Adaptive RAG22 questions · 3 scenarios
• 12 — Structured / SQL RAG22 questions · 2 scenarios
• 13 — RAPTOR (Recursive Abstractive Processing for Tree-Organized Retrieval)22 questions · 3 scenarios
• 14 — Contextual RAG (Contextual Retrieval)22 questions · 3 scenarios
• 15 — LightRAG22 questions · 3 scenarios
• 16 — RAFT (Retrieval-Augmented Fine-Tuning)22 questions · 2 scenarios
• 17 — Cache-Augmented Generation (CAG)22 questions · 3 scenarios
• 18 — RAG-Fusion22 questions · 3 scenarios
• 19 — Iterative / Multi-hop RAG22 questions · 3 scenarios
• 20 — HippoRAG22 questions · 3 scenarios
• 21 — Memory / Conversational RAG22 questions · 3 scenarios
• 22 — HyDE (Hypothetical Document Embeddings)22 questions · 3 scenarios
• 23 — FLARE (Forward-Looking Active Retrieval)22 questions · 3 scenarios
• 24 — KAG (Knowledge Augmented Generation)22 questions · 3 scenarios
• 25 — GraphReader / GNN-RAG22 questions · 3 scenarios
• 26 — REALM22 questions · 2 scenarios
• 27 — RETRO22 questions · 2 scenarios
• 28 — Atlas22 questions · 2 scenarios
• 29 — Fusion-in-Decoder (FiD)22 questions · 2 scenarios
• 30 — ColRAG / ColBERT-Based RAG22 questions · 3 scenarios
• 31 — Agentic Web RAG (Perplexity-Style)22 questions · 3 scenarios
• 32 — Few-Shot Example RAG (PEARL / Example-Augmented Prompting)22 questions · 3 scenarios
• 33 — Verifiable / Citation RAG22 questions · 4 scenarios
• 34 — Privacy-Preserving RAG22 questions · 4 scenarios
• 35 — Streaming / Real-Time RAG22 questions · 4 scenarios
• 36 — Table-Aware RAG (TAT-QA / OmniTab)22 questions · 3 scenarios
• 37 — Tree of Thought RAG (ToT-RAG)22 questions · 3 scenarios
• 38 — DPR (Dense Passage Retrieval)22 questions · 2 scenarios
• 39 — WebGPT / Tool-Augmented LM22 questions · 2 scenarios
• 40 — SURGE: Schema-Grounded RAG (Structured Output with Grounding)22 questions · 3 scenarios
• 41 — Recursive Document Summarization RAG22 questions · 3 scenarios
• 42 — Search-R1 / Reasoning RAG (RL-Trained Search)22 questions · 3 scenarios
• 43 — Deep Research / Agentic Research RAG22 questions · 3 scenarios
• 44 — MemoRAG22 questions · 3 scenarios
• 45 — LongRAG + Self-Route22 questions · 3 scenarios
• 46 — VisRAG22 questions · 3 scenarios
• 47 — LazyGraphRAG22 questions · 3 scenarios
• 48 — Astute RAG (Conflict-Aware Knowledge Consolidation)22 questions · 3 scenarios
• 49 — Auto-RAG & DeepRAG (Per-Step Retrieve-or-Reason Decisions)22 questions · 3 scenarios
• 50 — CoRAG (Chain-of-Retrieval Augmented Generation)22 questions · 3 scenarios
• 51 — RQ-RAG (Refinement-aware Query for RAG)22 questions · 3 scenarios
• 52 — REFRAG (Rethinking RAG-based Decoding)22 questions · 3 scenarios

Failure Modes

• 01 — Hallucination Despite Context10 questions
• 02 — Retrieval Failure10 questions
• 03 — Embedding Mismatch10 questions
• 04 — Stale Index Problem10 questions · 1 scenario
• 05 — Context Window Overflow10 questions
• 06 — Reranker Failure10 questions
• 07 — Conversational Context Drift10 questions
• 08 — Cascading Retrieval Failure4 questions
• 09 — Semantic Cache Leakage5 questions