To help you pass the North Carolina real estate exam, these exam prep courses and books help you with the national portion of the North Carolina real estate exam to become a real estate agent. The official real estate exam in North Carolina is run by PSI (see www.psiexams.com for locations, etc.) and called the "PSI real estate exam." The PSI exam includes some questions that are "national" (general concepts and rules that are common in all states) and state-specific (involves North Carolina state real estate regulations). These exam preparation materials can help you study for the national portion of the PSI real estate exam.