> I just find them frustrating, the "hard" questions (which shape comes > next, find the next number in the sequence) just don't make sense to me. I prefer logical reasoning IQ tests. I hate shape based ones - they hurt my brain and I'm at the edge of my capability. But in realish tests of each sort I've usually got about the same result.Unfortunately all the real and accepted tests are not available on line nor even free - makes sense really. There are some OK online ones - and many fakes. Mena do have a free online intro test just to give you an idea. AFAIR it's totally shape based and hurt my head about as badly as the others. I guess that the barrier where the answers start getting wrong for no apparent reason is where you should be at for the test to be valid. I'm highly wary of the ones where I get eg 46/50 or thereabouts and that then give you a large score. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist