The oral exam in general business and economics is of great importance for students of economics and aspiring tax advisors. Many participants who have successfully completed the written exam fail the oral exam. This book enables optimal preparation for an oral exam in general business and economics, which requires candidates to give short presentations lasting five to ten minutes. Exam participants should be able to clearly present business and economic problems and their solutions. The author has analyzed exams for students of economics and aspiring tax advisors from recent years and thus provides, for the first time, a textbook that compactly explains the fundamentals of business and economics while also being challenging.