Tarski wrote:"You answered 49 of 50 questions correctly for a total score of 98%."
Yay
But I guessed on at least two.
Of course, this was bad test in many ways. Not much actual science.
I was going to say that as well. I work as a scientist for a living (like you do), and I don't know what "nimbus" means off the top of my head. I am sure that I could Google it though, if the need ever arose.
This is the same misunderstanding that a lot of people have about science: they think that real science has to with the trivia aspects of it, like whether electrons have a positive, negative, or neutral electrical charge. While that sort of stuff is important -- at least at some level -- it's not really what science is about.
Science is much more about reasoning, deduction, and problem solving. Someone who does science for a living would not be so much concerned about whether electrons have a positive or negative charge but about problems where, say, the electrical field is zero when ensembles of protons and electrons are placed in fixed positions in a lattice structure.