CompTIA A+ Practice Questions Exam Cram Core 1 (220-1001) and Core 2 (220-1002) complements any A+ study plan with 480 practice test questions in the book plus two bonus exams on the companion website-all supported by complete explanations of every answer. This package's highly realistic questions cover every area of knowledge for both new A+ exams: 220-1001 and 220-1002.