The 2nd. Macroeconomics Exam covers National Income Accounting (GDP), Unemployment, Inflation, and Business Cycles. These are our primary measures of the economy and its ability to provide for economic welfare and growth. As with the he 1st. Macroeconomics Exam Quizzes, the first Quiz is easiest and Quizzes 2 and 3 are progressively more difficult. If you do well on all three Quizzes, you should be ready for the real thing. Good luck!