I just did the test and got 16. Bloody silly questions, but it doesn't matter, if you can't take the time to learn the answers before you take the test, well, you deserve a kick in the balls, really.
I had to pass the US citizen test. The average American would fail. Of course, it's a lot easier if you know the questions and answers and just have to learn it all.
Even today I still know more about "Real" US history both political and cultural than the average American. They still think they invented the car and started the industrial revolution.
What we don't want to do now is have our manager of many years exposed as a crook and spend the rest of our existence cheating and lying just to survive.