@IceCave

Thanks a lot for your input. Can I know where do you live ? What are the books ? names? I'm really interested in taking your approach.

Germany. And a German book containing such exercises is "Hesse und Schrader: Testtraining" (they are taken from Assessment Centers and also contain our exercises) and every other book of them.

I guess this is not the language you are looking for.

This is an example of an optical logical recognition test. You have to choose the right picture which could continue the picture row on top at best. The faster you are the better. This is a simple task but you need time at first thinking through the possibilities (Btw you have 10seconds for this).

Normaly you are doing ten or twenty of them in a row but with different geometries and of course logic, trying to reach the given timelimit about a few seconds. This gives you an idea about such IQ exercises I meant.

I searched the internet for similar papers/exercises/tasks in other languages about this theme but found nothing valuable yet.

@IceCave,

I live in Austria, I just immigrated 2 years ago, German is not my first language, neither not proficient in it. I hope that you can tell me where do I search, may be I can find similar places here in Vienna?

Thanks so much!