| This thesis researches how to build a CAD integrated exam system based onnetwork to possess the specialties of standard, non-paper and intelligent. It shall providea scientific exam system for CAD technician training and checking, provide scientificreliable gist for evaluate the level of CAD technician. This thesis adopts SQL Server astest systematic database, and Visual Basic as its exploitation environment. The thesis isimportant to train CAD technician. |