Driven, Passionate, Likeable, desire to make money. The ability to read people is what can potentially enable you to access their genuineness or lack there of. This isn't a capability that every one possesses, but has certainly enable me to make good hiring decisions in the past
I gave an example of conflict in my current job which bordered on physical. I explained that I turned around the situation for the betterment of all parties. I found this to be sort of a canned question.