用户可自增考试题型的网络考试系统

针对现有网上考试系统中存在的题型较少,增加题型必须通过编程实现,致使用户无法自行添加题型的问题,本文提出以题型中的最小单元作为组成题型的基本元素,并建立一题型基类,用户只需根据题型描述法的规则,在界面中输入待增题型的描述,系统中的小型编译包就能自动为该题型派生对应的题型类,实现题型的自动增加,从而圆满地解决了上述问题.

Online Exam System in which Users Can Add Exercise Types Themselves

A method is advanced in the paper that the minimal elements in exercise types are regarded as the basic composing objects, by which an exercise type basic class is defined, and users only need to describe the exercise type wanted, according to the given rule, by which the translation system can automatically derive a exercise type class, realizing the addition of the exercise type, thus solving the problem that in the online exam systems available, the addition of exercise types can only be realized by programming which prevent users to do themselves.