One of the potential pitfalls of multiple choice questions is that students can confuse familiarity with mastery of a subject. In Vet Tech, students are expected to have detailed knowledge of the various areas, but many fall short of that expectation. If they have some general, non-specific knowledge but don't know the details, they may look at multiple choice answers and pick one that seems familiar to them. As we all know, for a well-written multiple choice question, all of the answers (or most) should look "reasonable", but only one is truly correct. I used to teach chemistry at several… >>>