Many jurisdictions use written knowledge exams as part of their promotional testing processes. Questions on the written exam should be relevant to the department and position in question, measure the critical knowledges necessary for successful job performance, and aid the department in selecting the most qualified individuals for promotion. Morris & McDaniel has assembled this written exam test study guide to serve as a general tool for candidates preparing for a police supervisory written exam process. It is our hope that the information in this booklet will help candidates understand the written exam process and answer some of their questions about how to prepare for this assessment. The information in this booklet is intended as a general guide and may not exactly reflect the details of the promotional process you are about to undertake.