no apparently theres no explanation for the PAT section on topscore, im not sure about reading comp because i havnt done it yet on topscore. But this really sucks that it just makes you figure out why youre wrong on your own. Not to mention you have to go to "list results" then figure out which ones u got wrong, write them down and go back to the test and click through. its so annoying. i just realized this today. ugh i think ill just stick to CDP