Browser may be the reason why the unified examination website can't be opened, and then the system can't work, XP system can't work, and generally wds7 or above will do. The failure of the unified examination system may be a system error, a login network error or a login account password error.

"Unified Examination" refers to the national unified examination conducted by the Ministry of Education for some public basic courses of online education in pilot universities of modern distance education, that is, the national unified examination for some public basic courses of online higher education, referred to as "unified examination" for short.