Prepare for your CEN test by exploring your knowledge with this unique online practice exam. The online practice exam has recently been updated to reflect the new CEN Content Outline changes effective July 1, 2007, and is currently available through Applied Measurement Professional’s Inc. (AMP) to assist you in your exam preparation. For more information, visit the CEN Practice Exam at www.ena.org/bcen/cen/CEN-PracticeExamInfo.asp.