examination/topics/qunar-ai-fullstack/ai-hallucination/single_choice.json

{
  "topic": "ai-hallucination",
  "type": "single_choice",
  "schema_version": "1.0.0",
  "generated": "2026-09-02T00:00:00Z",
  "questions": [
    {
      "id": "sc-001",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "Critic 评估维度中，完整性（Completeness）的权重是多少？",
      "explanation": "完整性的权重是 0.25。",
      "source": null,
      "related": [],
      "options": {
        "A": "0.15",
        "B": "0.2",
        "C": "0.25",
        "D": "0.3"
      },
      "answer": "C"
    },
    {
      "id": "sc-002",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "以下哪项不属于自动评估层？",
      "explanation": "Critic Agent 评分属于 AI 评估层，不属于自动评估层。",
      "source": null,
      "related": [],
      "options": {
        "A": "Schema 校验",
        "B": "单测通过率",
        "C": "Critic Agent 评分",
        "D": "Lint 零告警"
      },
      "answer": "C"
    },
    {
      "id": "sc-003",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "当 AI 生成内容与输入上下文不一致时（如文档说 A，回答说 B），属于哪种幻觉？",
      "explanation": "忠实性幻觉指生成内容与输入上下文不一致。",
      "source": null,
      "related": [],
      "options": {
        "A": "事实性幻觉",
        "B": "忠实性幻觉",
        "C": "推理性幻觉",
        "D": "指令性幻觉"
      },
      "answer": "B"
    },
    {
      "id": "sc-004",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "以下哪项不是上下文组成的组成部分？",
      "explanation": "模型参数不是上下文组成部分。上下文由 System Prompt、Knowledge Base、History 和 Retrieved Context 组成。",
      "source": null,
      "related": [],
      "options": {
        "A": "System Prompt",
        "B": "Knowledge Base",
        "C": "Model Parameters（模型参数）",
        "D": "Retrieved Context"
      },
      "answer": "C"
    },
    {
      "id": "sc-005",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "Hook 机制中，自动化检查的正确顺序是？",
      "explanation": "正确顺序：Pre-commit Hook（类型检查）→ Lint Hook → 单测 Hook → 合并。",
      "source": null,
      "related": [],
      "options": {
        "A": "Lint → 类型检查 → 单测 → 合并",
        "B": "类型检查 → Lint → 单测 → 合并",
        "C": "单测 → 类型检查 → Lint → 合并",
        "D": "类型检查 → 单测 → Lint → 合并"
      },
      "answer": "B"
    },
    {
      "id": "sc-006",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "注入领域知识作为 Skill 的目的是什么？",
      "explanation": "Skill 在 AI 不了解项目特定技术栈或业务领域时注入领域知识。",
      "source": null,
      "related": [],
      "options": {
        "A": "加速模型推理",
        "B": "减少 token 使用",
        "C": "帮助不了解项目特定技术栈或业务领域的 AI",
        "D": "替代人类开发者"
      },
      "answer": "C"
    },
    {
      "id": "sc-007",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "RAG 流程中，嵌入和向量检索之后的下一步是什么？",
      "explanation": "RAG 流程：问题 → 嵌入 → 向量检索 → Top-K 文档 → 上下文组装 → LLM → 回答。",
      "source": null,
      "related": [],
      "options": {
        "A": "LLM 生成回答",
        "B": "Top-K 文档检索",
        "C": "上下文组装",
        "D": "基于文档的回答"
      },
      "answer": "B"
    },
    {
      "id": "sc-008",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "CLAUDE.md 示例中，接口使用什么前缀命名？",
      "explanation": "CLAUDE.md 示例规定接口使用 I 前缀命名。",
      "source": null,
      "related": [],
      "options": {
        "A": "_interface",
        "B": "I",
        "C": "Int",
        "D": "Interface"
      },
      "answer": "B"
    },
    {
      "id": "sc-009",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "统一返回类使用什么格式？",
      "explanation": "项目规范统一使用 Result<T> 包装：{code, message, data}。",
      "source": null,
      "related": [],
      "options": {
        "A": "{status, error, result}",
        "B": "{success, message, payload}",
        "C": "{code, message, data}",
        "D": "{result, description, body}"
      },
      "answer": "C"
    },
    {
      "id": "sc-010",
      "type": "single_choice",
      "difficulty": 3,
      "tags": [
        "ai",
        "hallucination",
        "critic"
      ],
      "question": "在 AI 辅助的瀑布模型中，进入下一阶段前必须完成什么？",
      "explanation": "每个阶段需要人工验收后才能进入下一阶段。",
      "source": null,
      "related": [],
      "options": {
        "A": "AI 自验证",
        "B": "自动化测试",
        "C": "人工验收",
        "D": "同行评审"
      },
      "answer": "C"
    }
  ]
}