It is a bummer for sure, I had a problem in school with test taking when I was younger. It was always because i would never read the question fully, or as it is called today RTFQ. Is there an option to have it administered orally? I had an option to take an oral test before, the only problem was that I dropped a few F bombs during.
I will give you this advice though, do not stop studying, keep it all fresh in your head till the next test. How much is the test anyway? Take up a collection here, and when you make it big pay everyone back with interest.