Good for a laugh - if you don't pay for it.
Just for fun I answered none of the questions at all but jumped straight to 'Finish' - once ater 6 seconds and a second time after 3 seconds. Both times I was told 'Well done!' and I had apparently done better than 97% of other participants. I was also invited to pay around £20 for a detailed analysis of my responses. Scam or not?