McCaulay's Maryland Real Estate Licensing Exams State Portion Sample Exams and Study Guide includes four complete 30-question sample exams for the Maryland State portion of the real estate licensing exam, for a total of 120 practice questions. Each 30-question practice exam is followed by the answer key and a copy of the exam with the answers shown. After the sample exams, there is a complete study guide in outline form covering all of the topics found on the Maryland State portion of the exam, including the duties and powers of the Real Estate Commission, licensing requirements, and business conduct.