项目管理中的关键路径是什么？
2. What is the difference between a project and a program?
项目和计划的区别是什么？
3. What is a project charter and why is it important?
项目章程是什么，为什么它很重要？
4. What is a work breakdown structure (WBS) and how is it used in project management?
工作分解结构（WBS）是什么，它在项目管理中如何使用？
5. What is the purpose of a risk management plan in project management?
风险管理计划在项目管理中的目的是什么？
6. What is the difference between a milestone and a deliverable in project management?
项目管理中里程碑和可交付成果的区别是什么？
7. What is the role of a project manager in project management?
项目经理在项目管理中的角色是什么？
8. What is the difference between agile and waterfall project management methodologies?
敏捷和瀑布式项目管理方法的区别是什么？
9. What is the purpose of a project schedule in project management?
项目进度表在项目管理中的目的是什么？
10. What is the difference between a project baseline and a project plan in project management?
项目管理中项目基线和项目计划的区别是什么？
11. What is the purpose of a change management plan in project management?
变更管理计划在项目管理中的目的是什么？
12. What is the difference between a project sponsor and a project manager in project management?
项目管理中项目赞助人和项目经理的区别是什么？
13. What is the purpose of a project status report in project management?
项目状态报告在项目管理中的目的是什么？
14. What is the difference between a project constraint and a project assumption in project management?
项目管理中项目约束和项目假设的区别是什么？
15. What is the purpose of a project communication plan in project management?
项目沟通计划在项目管理中的目的是什么？
16. What is the difference between a project issue and a project risk in project management?
项目管理中项目问题和项目风险的区别是什么？
17. What is the purpose of a project budget in project management?
项目预算在项目管理中的目的是什么？
18. What is the difference between a project stakeholder and a project team member in project management?
项目管理中项目利益相关者和项目团队成员的区别是什么？
19. What is the purpose of a project closure report in project management?
项目关闭报告在项目管理中的目的是什么？
20. What is the difference between a project objective and a project goal in project management?
项目管理中项目目标和项目目标的区别是什么？
