The ASVAB Armed Services Vocational Aptitude Battery Flashcards covers the ten content categories from the ASVAB exam: Word Knowledge (155 questions), Paragraph Comprehension (20 questions), Mathematics Knowledge/Arithmetic Reasoning (75 questions), General Science (75 questions), Mechanical Comprehension (40 questions), Electronics Information (35 questions), Shop Information (30 questions), Automotive Information (50 questions), and Assembling Objects (20 questions).The 500 flashcards can be cut out and carried around as a deck or left in the book as is. One side of each page contains boxed questions and the other side contains boxed answers so you can test yourself and flip quickly to the answers to check your knowledge.