I'm not arguing that people were passing themselves off as dumb, I'm saying that when there is little relevance to the outcome of the test it could have a signi

I'm not arguing that people were passing themselves off as dumb, I'm saying that when there is little relevance to the outcome of the test it could have a significant impact. (There is about 5 years between being tested and getting called up so many people were aware there was a high chance of never having to enlist when they were testing). I know that I would probably try a lot harder to do well if I knew it would be the difference between an officer level function or washing jeeps.