How smart are you exactly?

It is... like the title says, a quiz to "find your brilliance."

1 Is it "Appearent," "Apparent," or "Appareant"?
2 [(5+9^2)10 / 9*(11-2)] is equal to what?
3 If you see someone with a gun you...
4 DNA is an acronym for what?
5 Do you have proper grammer?
6 What's your favorite color?
7 O is to [] and /\ is to O [] is to...