Is TOEFL a General English version of TOEIC?
Many people use TOEFL that way, but in fact TOEFL was specifically designed to prepare people to study in American universities, and there is as much specialist academic language in TOEFL as there is Business English in TOEIC. In both tests, however, all of the “specialist” language used is stuff that native speakers who are not businessmen or university students would also use.