Internet has become the most important information exchange platform in 2 1 century, and the devices that can connect to the network have expanded from ordinary computers to smart phones, tablets and other devices. All this means that relying on these existing equipment and resources, our traditional educational means have reached the moment of change. At present, the traditional examination method is mainly paper paper. The disadvantages of this method are:

1, each question needs to be graded manually, and it can't be graded automatically, which is a heavy workload.

2. You can't randomly select questions from the question bank to form a test paper, which is time-consuming and laborious.

3. After the exam is completed, candidates can't see the results immediately, and the timeliness is poor.

4. Candidates can only see their own wrong questions after getting the paper test paper, and the wrong questions cannot be summarized.

5. Teachers can't count the error rate of relevant knowledge points from each exam, and can't adjust the teaching direction in time.

6. Candidates can't know the knowledge points contained in the wrong questions and can't specifically strengthen the knowledge points.

7. Statistical information such as exam ranking needs to be manually entered into Excel tables, which is slow and error-prone.

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Based on the popularization of computer and the development of network, we need a new examination platform to solve this problem. In this direction, O 'Raven developed O oExam products to meet the needs of users.

Product introduction:

The remote examination software Orivan oExam is a new generation online examination system specially designed for enterprise level launched by Dalian Orivan Network Technology Co., Ltd .. Orivan oExam adopts an open and dynamic system architecture, which combines the traditional examination mode with advanced Internet applications, so that users can quickly build an examination platform system according to their own application characteristics and realize efficient organization and management of online examination work.