【Summary】 This book is a collection of QC Unified Examination questions from 2009 to 2010. It includes the exam questions and explanations for each year, making it a very useful resource for examinees. 【Features】 This problem collection systematically organizes past exam questions, enabling efficient study. In particular, the detailed explanations help deepen understanding. 【Target Audience】 This is ideal for students planning to take the QC Unified Examination and those who want to prepare for the exam. By working through past questions, you can grasp the exam trends and develop effective strategies. - Title: QC Unified Examination Question Collection 2009-2010 - Publisher: JA - Years: 2009-2010 - Contents: Exam questions and explanations for each year Those with extra time should further check their skills with past questions.