In this article, we'll discuss the toughest exams in the world and the role of generative AI in the realm of education and exams. If you want to skip the details, read 5 Toughest Exams in The World.

Purdue Testing Services (PTS) administers College Level Examination Program (CLEP) exams year-round by appointment during office hours. Most CLEP exams are 90 minutes long, except Spanish with Writing ...