As a companion to The ASQ Certified Six Sigma Yellow Belt Handbook, this study guide offers helpful exercises for anyone planning to take the ASQ Certified Six Sigma Yellow Belt (CSSYB) exam. Unlike other resources, this book has been developed specifically to address the 2022 CSSYB Body of Knowledge (BoK), considering the proper depth of knowledge and required levels of cognition. Every practice question in both sections details solutions that explain the correct answer and the corresponding section of the BoK to the question to facilitate further study as needed. Inside, you will find: • SECTION 1, which offers 161 practice questions organized by the five parts of the BoK • SECTION 2, which offers 139 additional practice questions from each of the five parts • Updates to the 2022 CSSYB BoK, including new supply chain management, corrective action, preventive action, and work instructions sections • A list of additional references used by the teams that create the test items for the CSSYB examination.