The United States does not use the European system of forcing kids to choose an area of study when they apply. Kids can, and do, study whatever they want, and c

The United States does not use the European system of forcing kids to choose an area of study when they apply. Kids can, and do, study whatever they want, and change their majors at will. So a field specific exam doesn’t really work. And, besides that, would be opposed by the exact same people opposing the SAT.