Picked to : Smart Zujuan is computer-aided instruction (CAI), an important research topic. All colleges and universities papers proposition for the actual needs of object-oriented programming concept of providing an easy to help teachers of a high-quality papers in the design and the realization and use of technical systems development process elements discussed. The system is used as an object oriented programming language Delphi development platform. Its use of object-oriented development tool, a prototype application system, and then proceed to demand iterative and constantly modify and improve until a satisfactory viable system. The system well structured and user-friendly, data bank data entry simple, the system can achieve artificial randomly selected and the selection of subjects and the two functions. Including background database creation, maintenance and front-end application development 2. Users download the security of the system modules, convenient and efficient browsing interface, easy to operate functions module. To give users create a good operational interface, the system also apply to the third-party complaints of Delphi, including skin complaints, the tree complaints, complaints, etc. buttons. Although there are many types of domestic and international questions have the management system, but in order to form their own characteristics, to test the building for a number of exploration and raised questions for some of the building, and on this basis to develop a databank of examination questions and papers generation systems. Keywords : computer-aided teaching, papers generated, the database, Delphi