To help you pass the Minnesota real estate exam, these exam prep materials help you with the national and state portions of the Minnesota real estate exam to become a real estate agent. The official real estate exam in Minnesota is run by PSI (see www.psiexams.com for locations, etc.) and called the "PSI real estate exam." The PSI exam includes questions that are "national" (general concepts and rules that are common in all states) and state-specific (involves Minnesota state real estate regulations). So, you can buy national PSI online exam prep or book format. These exam preparation materials show you how to pass the real estate exam.