in this group...search on practice exam in this group as well
https://success.salesforce.com/_ui/core/chatter/groups/GroupProfilePage?g=0F9300000001oFfhttps://success.salesforce.com/answers?id=90630000000gnNZAAY๋๊ธ 2๊ฐ
Good word of caution @Tammie Silber that there is much info from various sources that would be dated or inaccurate. The one of most authority that is certainly current is http://certification.salesforce.com/
