Originally Posted by DudeNtheRoom 
I have the quests about killing the orc patrols in my inventory. I went and killed them and the orcs just got up after about 10 seconds. I even defeated the main guy at the farm and got the duel quest done but not the patrol ones.
So am I doing something wrong or what?
IIRC, you have to fully kill them (coup de grace), i.e. target them when they are knocked down (unconscious) for a final blow. Most Orcs are considered NPCs, so like humans they are first knocked out and not killed in combat.