There is an iPhone/iPod touch app for this:
http://www.patrickjmaloneyllc.com/CommStudy

Regards,
Patrick
(shameful self promotion)

Yes, I know what the pool is.

My point is, the pool is broken down into subelements.  These subelements are broken down into groups.  In total, the number of groups in each pool equals the number of questions on the test.

This would suggest that, in order to fully test one's range of knowledge, one question is picked from each group.

Can a VE confirm this?

Thanks, Patrick

Hi, are tests created by picking one question from each of the groups (35 for Tech/General, 50 for Extra)?

tia, Patrick

I just released version 2.0 of my exam prep applications for iPhone.  They now include practice tests and maintain stats on missed questions.

See info/screenshots here:  www.patrickjmaloneyllc.com

Regards,
Patrick
N2POT