Yesterday I gave my SAP Certification Exam on C_CPE_16 and I passed it with 81% score. All credit goes to ERPPrep.com team. They have prepared their C_CPE_16 question bank with the most possible and similar questions which you will face in the original exam. I must talk about their Sap support team, who are available 24/7 and will help you whenever you need them. I strongly recommend to any C_CPE_16 candidates to practice in this site before going for the certification exam.
Arka