What do you really know about the good ol’ U.S. of A.? Take this state flag quiz to test your patriotic smarts.

This article was originally published on mentalfloss.com as Can You Name the Original Capitals of These 18 States?.

All we'll give you is the outline of the continental United States. Can you figure out which state each of these spots we've indicated is located in?

Here's a challenge: See how well you can draw the outlines of all 50 states from memory. It's harder than you think ...

We’ve given you 10 minutes to try to name all 50 of the states. That’s 12 seconds per state, though some will only take a few, leaving you some extra time for the harder ones. Take the quiz now and ...

What does the way you speak say about where you’re from? Answer all the questions below to see your personal dialect map.

Take our latest timed quiz to see how many US states you can name in 10 minutes.