All of the reasons I am opposed to multiple choice exams are predicated on the assumption that I understand the material and that multiple choice exams hinder me from demonstrating what I know. If, however, I didn’t know the material, or didn’t know it well, then I might be led to believe that I’d be better off with a multiple choice exam. After all, with multiple choice exams, at least there would be a chance I could "recognize" something and at least I have something to pick from. On a short answer exam, if I don’t know the material I’ll end up sitting there staring at blank sheets of paper for the entire exam period. Psychologically I think being able to pick an answer to a bunch of questions (even if the answers are wrong) is more comforting than having a bunch a bunch of blank spaces. A 50% is a 50%, regardless of whether you filled in all the bubbles and missed half or if you had a bunch of blank space on a short answer test. But while taking the test, the student will feel more confident filling in the bubbles than anything else.