Not sure how accurate this test is, but are you left-brained or right-brained? I’m equal-brained, according to this test. This does not really surprise me, since I’ve always suspected that I have a more active corpus callosum than most people, though I have no objective tests to support this assertion.
The following test is biased, mind you, because you must use your mouse, which already occupies one of your hands. Also, it’s on the internet, so it might just be crap anyway: