Design And Implementation Of Paperless Examination System Based On C/S

Era of "big data","Internet +" the arrival of the era,and gradually changed the traditional school paper examination way,educators in colleges and universities gradually independent research and development the paperless examination system.Based on its high efficiency,safe and reliable series advantage,paperless examination system has got extensive application in all walks of life.This paper analyzes the current domestic and foreign present situation and problems of the paperless examination,in combination with the practical teaching demand of our Marine technology professional,designed and developed a set of system structure based on C/S mode,the paperless examination system used in local area network(LAN)environment.This system can realize the background question bank management,automatic examination paper,the examinee independent test,the system automatically scoring,test paper system reviews and performance statistics,statistics of wrong topic series functions,can be said to be the set of educational administration personnel,the supervisor,in a proposition,etc.Series of personnel responsibilities and the system is mainly composed of the background of server management and exam end at the front desk.The system is based on Windows application development tools Visual Basic and with the help of SQL Server2005 database,using three layer architecture development mode to separate data access and data.This system mainly through the background and question bank information system group roll of strategy management,implement the examinee can play computer system setting time and the purpose of the exposition.System versatility,after simple modification can be extended to institute Marine engineering technology and other professional use.