Designed to assess a candidate's readiness to take the CDMS certification examination, the practice exam is available in one form and contains 54 multiple-choice questions covering the content areas of the CDMS certification examination. From the date of purchase, the practice exam is accessible for 30 days and may be taken one time only. Please allow 1 business day to process your practice exam access. If you purchase the practice exam on a weekend, you will not receive access until that following business day. Once access is granted, you will receive a separate email from the testing center with login instructions.