South Carolina has a test that is very fair, not extremely difficult, but if you did not practice you would fail. Passed this the first try.
In Georgia, not an extremely difficult test to pass, but it is very thorough.
In Dalton a few years back, they did have a complete jerk that failed any and every body just because he could.
Tennessee had the easiest test I have ever seen. I took my bike to the DMV in TN for a friend of mine, the instructor told him to right down to a Stop Sign and turn around and come back - The instructor stood and slobbered all over some guys Harley (good looking Fat Boy), and didn't even watch my friend ride down the block.
Alot of years in the Military is how I have seen so many different states give their motorcycle test.