| With the popularity of network and the development of web technology, online-test has become a trend of vocational education through Internet. Based on the online-test system, this paper settled a lot of questions during the traditional test, such as assign a topic, reading examination paper, exam , record examination results, overwork, waste the human resource, etc. Using the system can improve the test efficient.This paper aims to design and realize online-test system based on Internet, the website developing technology, database management, based on B/S technology, the present framework design of online-test system, construct the relation between each module, and make an analysis, design and realize management of examination question system, user, exam, examination paper, organize examination paper, inquire about examination results. In connection with form examination paper, to design automatically form the test paper based on genetic algorithms. Last, this paper present a good solution with the system safety, to strengthen its practical, safety and operable.This paper design and realize the online-test system based on web. After test run, the design can work and achieve the previous goals. |