New York Real Estate Sales: Review Crammer You have completed your real estate pre-licensing coursework. Now what? It is time to begin preparation for the real estate licensing exam. New York Real Estate Sales Review Crammer focuses on the concepts, subjects, and topics you must know to pass the New York State Real Estate Licensing Exam. A thorough review of the information presented here along with the knowledge you gained from your 75 hours of pre-licensing education are what you need to pass the exam and begin a rewarding career in real estate.