Accountant
If you click on one of the choices for the last question and do not confirm answer, does GMAT count it as unanswered or answered?
In the old system, pre-VUE administered GMAT, it considered answered, so the strategy for the last question was to select an answer (any) for the last question and then try to answer/solve it, so that if the time did run out, you would have answered the question, even if wrong, as per GMAC, it is a better situation.
I guess we can test this theory with the new GmatPrep