How many people pass the certified internal auditor exam?

1,500 professionals but the most this people you find in Deloitte in São Paulo Brazil

Short notes, practical exercises. You should get one if you want to pass. Check this link http://www.ehow.com/how_4773134_cia-exam-certified-internal-auditor.html

For A+ it is two.. Essentials and then you pick from one of the other... most people usually take A+ tech

It is not necessary to be a member of the IIA in order to take the examination.

To complete the examination successfully, a candidate must be familiar with the Institute of Internal Auditors' Standards for the Professional Practice of Internal Auditing and the institute's Code...