Java Online Exam System (1) requirements

First, the site operating environment

The website runs in the automobile specialized vocational college training room, the training room sets up a desktop computer as the server, the training room has the different training stand (such as engine training platform), each one is equipped with a desktop computer, the training platform and the server through the local area network interconnection. When the students test, the computer on the training platform is configured to access the server through the LAN login account password for the exam.

Second, the function of the website

1. Students through the number and password login can be configured in the training platform computer online test, simulation exercises . Online exams can only be viewed immediately after the exam results, simulation exercises can not only see the results can also be completed after the examination of the correct answer to each topic. Students ' account number (student ID) password can not be applied for registration by the teacher unified given student.

2. Students are not able to modify their account password. Student landing system when the system according to the student's professional, training platform type screening topics and randomly selected a topic (topic type See this section 5th).

3. Teachers are able to view student exam results and export test scores.

4. Source of questions. The question bank from the server is given by the test supplier, and the question supplier is a kind of Excel file containing multiple sheet, and the question in Excel file is garbled.

5. Type of question. Each student only randomly extracts a topic in the examination, the topic divides into the text question and the picture question . the text question has a section of carry work plus a few minor problems. The picture problem has a section of a problem to dry a picture plus a few small problems.

Three

Java Online Exam System (1) requirements