I have mixed feelings about this test. For the first 2 questions, I'm absolutely confident I got perfect or near perfect, but for some reason, I can't get the 3rd question at all and left it blank. Better to leave it blank than make up random stuff. I have no idea what caused me to blank out like that but all I can say is if I blank out during the test, it means that I simply haven't prepared well enough. No excuses are allowed.