Design And Implementation Of Examination Database System Base On Delphi

With the rapid development of computer technology, the increasingly wide range of computer applications, computer applications have become increasingly wide. The use of computer technology to replace the traditional examination method, in recent years, computer technology is a very active research field. Examination is an important part of the teaching process, the objective evaluation of the students’ knowledge, the teaching effectiveness of teachers in some degree have to pass the exam to be measured. The exam is on the one hand can train students’ independent thinking and self-learning ability, improve their reasoning, analysis ability and absorption of knowledge digestion; on the other hand, can also help the teacher to understand the existence of student learning and learning problems, in order to improve the teaching methods and means, improving the teaching quality. However, Computer-assisted examinations can reduce teachers’ many aspects of work of examination in the teaching. Teachers can be freed of onerous and time-consuming work such as observing the exams, scoring, etc. That can effectively improve their work efficiency and quality of teaching, but also more time to devote to the research field. In recent years, with the popularity of computer-aided instruction, how to effectively use the computer software system instead of manual to complete the examination process cumbersome, a complex repetitive work become an important research direction in the management of computer-aided instruction.The Mock Examination System is developed by Delphi 7. The main thesis expounds Mock Examination System’s design concepts and realization of some key technologies. The system consists of two subsystem: administrator management system and student examination system. The system uses the Microsoft SQL Server database management system for the background. Foreground and background database connection using the SQL language, mock examinations, exam data, modify, test paper generation, and scoring a number of key technologies.