Now on the market to use more examination system, are relatively mature and stable; enterprise units in the search for their own use of online examination system, first of all, or to look at the system and the needs of the degree of adaptability, only suitable for their own examination needs of the examination system, for their own is the best to use, the most reliable.

First of all, from the functional and operational point of view, the online examination system needs to have the following functions to complete the examination process:

1, the question paper: the online examination system can use word, Excel, Notepad format templates and visual batch editing of the test questions quickly imported test questions, and the system has Single choice, multiple choice, judgment, fill in the blanks, questions and answers, reading comprehension, listening, graphics and other types of questions; not only is it convenient to issue questions, the examination system has a fixed paper, random paper and sampling question paper three types of papers, you can choose different types of papers according to their own examination needs, the fixed paper is the same paper for all candidates, sampling questions and random papers are generated in accordance with different strategies to expand the scope of the examination of knowledge. The range of knowledge points can be expanded.

2, release the test: create the test, fill in the name of the test, classification, notes, select the way to participate in the test and the type of paper, design the structure of the test paper to import the test questions, set up the test passing score, time frame, answer time, number of times, equipment, results display and other details required to release the test to notify the candidates to participate.

3, student management: the examination system has an independent student management center, can use Excel tables to collect student information batch import, but also in accordance with the different departments, classes to set up an organizational structure, easy to find as well as the management of candidates.

4, cloud proctoring: online examination system can be set up to prevent screen cutting, long time no operation, prohibit copying, pasting and cutting, disrupting the order of the test question options to limit the cheating behavior of the candidates, but also can be set up to face identity authentication, the camera captures, three audio and video monitoring (PC front camera, screen **** enjoy the answer screen, cell phone sub-camera side and rear position shooting) to carry out real-time online proctoring, comprehensive monitoring of candidates' work. Online proctoring, comprehensive monitoring of the behavioral state of the candidates in the process of answering questions, the surrounding environment, to protect the seriousness and fairness of the examination.

5, marking: the system will automatically compare the answers to marking, reducing the workload of manual marking, and fill in the blanks can be set up to mark the answers without regard to the order of the answers, multiple choice questions can be set up by the number of correct choices accounted for the percentage of scores or omitted to get only the percentage of the score of the question, the quiz can be set up to multiple scores to achieve a more accurate marking.

6, statistical analysis: the examination system will be based on the results of the scoring, the examination is integrated and analyzed into the candidate results, answer statistics, absenteeism statistics and other multi-dimensional data reports, the teacher through the report can see at a glance the results of the students, rankings, test questions, error rate, correctness, and absenteeism of the list of people, but also on the examination data, the candidate's answer sheet, absenteeism, the list of exported data.

Again, from the performance point of view, the online examination system needs to be able to guarantee that the candidates in the answer to the question when the examination is smooth, not lagging, the system does not crash:

The current online examination system adopts the ultra-compressed transmission technology and data caching technology, so that the online examination is more fluent;

Also adopts the high-availability distributed architecture, to ensure that the business data is stable. distributed architecture to ensure the robust operation of business data.