For those of you who think just because there are scantrons, we don't do anything by hand, it's a wrong assumption. It's not a guess it game. We still have to do calculations, write essays, show work etc just like the rest of the people in this world. The only thing with the scantron is when it's a multiple choice test, we're just filling in answers....you still have to do the work to get the answer. Not every class involves a scantron.
^^ Thats a bit silly to think, if we study or not? Every test requires revision, scantron or not. I can't go into taking my Chemistry/Biology exam without studying can I? Regardless of if I have a scantron or not? Some teachers make multiple choice questions harder than your average test. At least in writing out the answer or doing the work for the professor to see, you can get partial credit. In a multiple choice exam, either you get it right or wrong, not in between. Infact it's not that easy peasy.