Written by test-prep specialists, this guide presents you with a complete description of the exam, proven test-taking strategies, and nine full-length practice exams to help you get a higher score on the CompTIA A+ exams. Included are three A+ Essentials (#220-601) exams with 300 questions, two IT Technician (#220-602) exams with 160 questions, two Remote Support (#220-603) exams with 160 questions, and two Depot Technician (#220-604) exams with 160 questions for a total of 780 questions, complete with answers and explanations.