The PHR exam is available via the Prometric test centers. It is computer based - no need for paper and pencil at all. It has 165 multiple choice questions. The passing score (scaled) is 500 while 700 is the maximum possible score. HRCI does recommend that a PHR candidate has 2-4 years of exempt-level professional HR work experience before sitting the exam. In order to earn the PHR certification, a candidate must fulfill the eligibility requirement...