Which of the following is a key benefit of pair programming?
结对编程的关键好处是什么？

• Reduces testing time and costs 缩短测试时间并降低成本

• Increases project delays 增加项目延迟

• Increases testing complexity 增加测试复杂性

• Makes individual contributions hard to track 使个人贡献难以跟踪

Which of the following is not the core principle of Kanban?
以下哪一项不是看板的核心原则？

• Write clear user stories 编写清晰的用户故事

• Visualize workflow 可视化工作流程

• Manage and improve processes 管理和改进流程

• Set limits on work in progress 限制工作进度

In which scenario is Extreme Programming (XP) best applied?
在什么情况下最适合应用极限编程（XP）？

• Large teams with clear requirements 大团队且需求明确

• Teams with fewer than 10 developers and unclear requirements 少于10名开发人员的团队，且需求不明确

• Highly regulated industries with strict guidelines 监管严格的行业

• Teams working on long-term stable projects 长期稳定项目的团队

Which of the following are advantages of using containers (like Docker) in DevOps?
在DevOps中使用容器（如Docker）的优势有哪些？

• Reduces collaboration 降低协作

• Ensures applications run the same everywhere 确保应用程序在任何地方都能一致运行

• Automated testing 自动化测试

• Increases complexity in deployments 增加部署的复杂性

Which principle is emphasized in Scrum methodology?
在Scrum方法中强调的原则是什么？

• Fixed scope and budget 固定范围和预算

• Iterative development 迭代开发

• Minimal stakeholder involvement 最小化利益相关者参与

• Long-term planning 长期规划

在_________中，一个程序员编写代码，另一个检查代码的错误和可读性。

________是一种可视化框架，用于向所有团队成员清晰展示项目进度。

Continuous Integration (CI) focuses on integrating code changes frequently and testing them to catch errors early.
持续集成（CI）专注于频繁集成代码更改并测试以尽早发现错误。

• True

• False

What does the term 'Agile' refer to in software development?
在软件开发中，“敏捷”一词指的是什么？

• A methodology focused on iterative development 关注迭代开发的方法论

• A programming language 编程语言

• A type of database 数据库类型

• A project management tool 项目管理工具

Which of the following best describes the role of a Scrum Master?
以下哪项最能描述Scrum Master的角色？

• To manage the team and assign tasks 管理团队并分配任务

• To facilitate the Scrum process and remove obstacles 促进Scrum过程并消除障碍

• To define project requirements 定义项目需求

• To perform all testing activities 执行所有测试活动