I used to regularly guess on tests, and write any kine and commonly ace grades.  I always found a way around the instruction so I didn't have to study and stay awake in class.  Because of grades, I was given honors I earned but didn't deserve.  8 years later, in grad school, I did the same.  My being not really what I seemed came to a head in post doctoral college.  In my experience, all is not fair in the classroom.  It's even worse in the workplace.  Ask Plaintiff lawyers representing labor.  The weight room?  Either lift the dumbell for-real-kine, or else no more muscle.