🎓 Student Projects (College Reports) · Use Case
Online Examination System Use Case Diagram
What students, examiners and the administrator do in an online examination system.
Drawing diagram…
What this diagram shows
- Student, examiner and admin goals
- Auto-grading included in submitting an exam
- Proctoring shown as an extension
Prompt used
Use case diagram for an online examination system: a student registers, logs in, takes an exam, submits answers and views results; an examiner creates question banks, schedules exams and reviews descriptive answers; the admin manages users and courses. Submitting an exam includes auto-grading objective questions; webcam proctoring extends taking an exam.
Mermaid code
flowchart LR
student(["👤 Student"])
examiner(["🧑🏫 Examiner"])
admin(["🛡️ Administrator"])
subgraph SYS ["🖥️ Online Examination System"]
UC1(["Register and log in"])
UC2(["Take exam"])
UC3(["Submit answers"])
UC4(["View results"])
UC5(["Auto-grade objective questions"])
UC6(["Webcam proctoring"])
UC7(["Create question bank"])
UC8(["Schedule exam"])
UC9(["Review descriptive answers"])
UC10(["Manage users and courses"])
end
student --> UC1
student --> UC2
student --> UC3
student --> UC4
examiner --> UC7
examiner --> UC8
examiner --> UC9
admin --> UC10
UC3 -.->|"includes"| UC5
UC6 -.->|"extends"| UC2Related templates
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