Simulation training examination device and examination method for dynamically updating test paper

The invention relates to a simulation training examination device and examination method for dynamically updating examination papers, which are characterized in that on the basis of wrong questions done by each student and by taking a theme library as a data support, exclusive examination papers are formulated for each student, and exclusive examination paper questions of the student during the examination are dynamically adjusted according to question doing conditions of the student during the examination. And the exclusive test paper of each student is most likely to be suitable for the user. For the questions with low difficulty levels, too high accuracy of the questions indicates that the questions are basically mastered, and for the questions with high difficulty levels, too high accuracy of the questions indicates that the questions are mastered by most people, and the questions do not have the distinguishing ability any more, so that after each examination is finished, the difficulty levels of the ques