That's pretty close to the conclusion I've arrived at. One career center guy at my college had me take one of those and it came up ENTP/INTP. A career center lady at my original university had me take one too and it came up ESTP/ISTP. Neither of them knew me from anything more than our few brief meetings and each one decided that I was one or the other. Furthermore, neither considered that I might only be that designation when interacting with them. Consider this: friendships are shaped by the perceptions of both parties about the other and the friendship as a whole. That perception informs interactions. The way in which we are friends with a particular person is not the same way in which we are friends with another person. While we might generally act and react in certain ways, context is everything.The other thing I don't like about tests like this is they tend to make people perceive their tendencies as unchangeable facts, which then reinforces those tendencies.