No, this includes STEM subjects as well. Math, science, computer science, engineering, etc.
Look in physics, for example, nobody is going to take exams for you, you have to know the subject, there are no papers to write etc. Most engineering courses are that way except for labs. The only way to cheat in these type classes is to bring a cheat sheet with formula etc. on it. Some profs let you do that so there is no way to slough through.