answer:Well, for one, the test has moderators. Those moderators don’t want to sit around for 12 hours while you comprehend the meaning of the verb “to be” or try to remember what exactly a hypotenuse is. Ultimately, you either know it or you don’t, and the exam designers and moderators have allotted what they believe is a reasonable amount of time for completing the exam. And your point about a false sense of fairness? No. Life isn’t fair – so yeah, there’s a time limit. Don’t like it? Tough. I hated being forced to sit and stare at my shoes for three hours because the “time limit” was so exaggerated I couldn’t fathom how it could take a orangutan that long to finish a simple test. But no one cared about that either. Why? Because life isn’t fair.