If I have to know every processor that came out and all the specs for each? I'm looking through my book and it's just table after table of different Intel processors. And the same thing for AMD.
I firmly disagree. I know that when I took the exam many years ago, that there were not many questions. However, to be on the safe side, it serves you well to know the sockets. However, you decide for yourself. If you want, here's something you might like.