Well, I have never tried to cheat on an IQ test, but I think that the actual questions on them are closely guarded secrets and they are changed regularly.
The only actual IQ test I've taken (though they stopped me part way through, for whatever reason)
had questions that I had seen on CAT tests, in the past. Indeed, I had gotten one of these wrong
before, and still hold that my answer was more correct, although I chose the one desired on the IQ test.
