Catching and keeping people's attention is more difficult now than ever. In fact, studies showed that the average attention span is down to 8 seconds only. This poses an even bigger challenge for teachers, course creators, and business owners when...
Compared with the traditional offline test, online exam is quick, convenient, time-saving and labor-saving. Now companies, governments or schools will choose online examination system for online training and online examination, which is a low-cost, high-efficiency way. And candidates can study...