ONLINE TEST SYSTEMMembers:

Nguyen Duc PhuongPhan Huu Ngoc

Nguyen Minh Truong

Paper testing problems•Prepare test requires a lot of effort

•Paper-consuming

•Error is hard to fix

•Delayed marking

Online testing system •Prepare test with aid of test bank

•No paper consuming at all

•Error is easy to be corrected

•Instant marking

Features•Various kind of questions

•Organized through question bank

•Safe from power failure

•Helpful reports

Business Flow•For Test Markers (often instructor)

•For Student

•For Proctor

Flow for student

Flow for Student

Login View the test Submit answer View test result

Do the test

Flow for Instructor

Flow for Proctor

Flow for Proctor

Student account accidentally disabled

Enable student account

Student request to review the test

Review the test

Yes

Yes

Usecases•For Test Markers (often Instructor)

•For Student

•For Proctor

•For Administrator

Usecases for student

Usecases for Test Maker

Usecases for Proctor

Usecases for Administrator

DFDs

Context DFD

Level 0- Student

Level 0- Proctor

Level 0 – Test Maker

Level 1- Test Maker_Process Question and Its Option

Level 1- Test Maker_TestProcess

Thank you for listening