These tests suck, but there are different tests, there is the one where you have to count dominos and the one where your employers can "evaluate" your personality.
The first one is an insult to any pilot.If I can fly instrument I can certainly count stupid dominos.If I can pass a check ride or a written tests, I can tell you that the next number after 2,4,8,? is 16!
and for these kind of tests, you can buy books and train your self to reach a good score, so what's the point?Answer: ELIMINATION.