Few people are selected to be officers in the military. Prepare for both with the Peterson's Master the Air Force Officer Qualifying Test (AFOQT) and the Officer Aptitude Rating Exam (OAR) study guide.

Before you begin --All about the Air Force officer qualifying test (AFOQT) -- All about the Officer aptitude rating (OAR) -- AFOQT diagnostic test -- OAR diagnostic test -- Verbal analogies -- Word knowledge -- Math for the AFOQT and OAR -- Reading comprehension -- Situational judgment -- Self-description inventory -- Foundations of physical science -- Mechanical comprehension -- Table reading -- Instrument comprehension -- Block counting -- Aviation information -- AFOQT practice test -- OAR practice test -- Appendix A: math formulas and measurements -- Appendix B: glossary of military terms.