This brilliant but very difficult test will tell you whether or not you actually have much common sense. It always amazes me how some of the cleverest people I know have absolutely no common sense whatsoever.
From experience I would strongly suggest you take your time answering the questions on the test, they are deliberately challenging and I am convinced set out to trick you, so as there is no time limit or rush to answer the questions, take your time and see how you do. After all these questions are just testing your common sense, so surely it shouldn’t be too difficult!!!