gtslearning has released their new 2009 A+ courseware. Take a practice exam and see if you have what it takes to become CompTIA A+ certified! In the practice exams, a score of 90% or better equates roughly to a passing score in the CompTIA exam. Please note that completing a practice exam does not count in any way towards achieving CompTIA certification. You can only become certified by completing a full exam at an Authorized Test Center.