Test paper generation system uml modeling how make, Daniel tell template

CodePudding user response:

A title, a base class, the derived class has a single choice questions, multiple choice, true or false, fills up the topic and so on, the question bank, is composed of many topics, methods such as generating test paper, test paper, consists of a number of topics, methods are automatically change book, grading, etc., subject class there any way to get the right answer, judge right and wrong, and so on, automatically change book can call it,

CodePudding user response:

Test methods include question bank management, etc., can add or delete the topic, question in the topic should be divided into several categories, each category has a lot of questions,

CodePudding user response:

reference 1st floor ooolinux response:

a topic, base class, the derived class has a single choice questions, multiple choice, true or false, fills up the topic and so on, the question bank, is composed of many topics, methods such as generating test paper, test paper, consists of a number of topics, methods are automatically change book, grading, etc., subject class there any way to get the right answer, judge right and wrong, and so on, automatically change book can call it,

Use case diagram to draw ah, I don't know how to start, thank you for your advice

CodePudding user response:

Administrators can question bank management, generating test paper, change of volume, etc.,
Students can effectively with families, papers, etc.

CodePudding user response:

The

reference 4 floor ooolinux reply:

administrator can question bank management, generating test paper, change of volume, etc.,
Students can effectively with families, papers, etc.,

Mobile phone app return card, sentences often go bad,

CodePudding user response:

Clear, thank you,