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ONLINE TE ST SYSTEM. Members: Nguyen Duc Phuong Phan 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
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ONLINE TEST SYSTEM Members: Nguyen Duc Phuong PhanHuu 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
Usecases • For Test Markers (often Instructor) • For Student • For Proctor • For Administrator
DFDs • Context DFD • Level 0 DFD