I have noticed a lot of cuestionarios containing phrases such as "which icono has user never used?" o "where have user never been?" and that is it. This is creating poorly worded cuestionarios as all of them could change if the user does travel to such a place and says it on here, o they do end up changing their icono to one in the question.

If tu would like to create a examen with this kind of wording, in brackets at the end either put the fecha (20 June '08) (20/06/08) (June 08) (06/08)...the best one I would recommend to use is "June 08" as the day/month is reverse in countries such as the US and it's short.

Papa wrote a great articulo on how to make quizzes, which is link, but it seems like not many people are following his great suggestions (although is has been rated a whopping 79 times so people must have read it to know all his suggestions)

So please try if you're creating cuestionarios like the ones I mentioned, to watch out for any problems happening in the future that may alter the answer. Just add the date.

(I wrote this soapbox here as this is where most of these specific cuestionarios are being made)