Presigner online examination system

The invention discloses a predictor online examination system, which comprises a database module, and the database module comprises a question bank management module and a question management module. The test paper management module can retrieve questions from the database module and complete test paper composition; the examination management module can set and publish examination information and arrangements, create online examinations and send examination paper contents to the examination marking module after the examinations are finished; the examination reviewing module comprises an objective question reviewing module, a subjective question reviewing module and an examination query module, and the examination query module can call examination information and examination scores of examinees participating in an examination and provide access statistics; the personnel management module can perform account management and registration auditing; the system management module configures the basic information of t