Design And Implementation Of Online Examination Platform Based On Web

Online examination in the examination process does not require the use of any paper, through the use of computer technology, the test is displayed on the computer, then the candidates through the answer on a computer, the computer through the software test carried out with storage, examination, unified and delivered to an output device.The goal of this paper is to provide a common, open test platform for the industry, the examination can be like daily work, to design their own exam questions and papers, organize their own examination and marking, is not restricted by the professional staff, does not require teachers to have the computer a lot of professional knowledge. The main work of this paper is:first, discusses the relevant technology, introduces the overall structure of the system, the main techniques are briefly introduced, analyzed their characteristics and advantages; two, design the function interface system, to analyze the information, design the data table, the code writing; three, the system testing work.This paper from the project background, introduces the system development background and research value. Then, introduces in detail the feasibility and algorithm design of online examination system, and the theory is used in this algorithm and its implementation. Thirdly, the paper elaborates on the system requirements, introduced the design and Realization of test questions database management systems, at the end of the paper, analysis and evaluation of the online examination system, and points out the improvement plan for the next.