A test-prep guide to the Armed Services Vocational Aptitude Battery Norman Hall's ASVAB Preparation Book provides you with all the information you need to prepare for--and pass--the military's aptitude test. Inside, you'll find an overview of the exam and how it's scored, thorough reviews of all of its components, and valuable test-taking techniques. This indispensable test-prep guide also offers expert advice for tackling each of the nine subjects covered by the exam: General Science (GS)Arithmetic Reasoning (AR)Word Knowledge (WK)Paragraph Comprehension (PC)Mathematics Knowledge (MK)Electronics Information (EI)Automotive and Shop Information (AS)Mechanical Comprehension (MC)Assembling Objects (AO) Complete with more practice tests than any other guide, Norman Hall's ASVAB Preparation Book is guaranteed to help you score your best on the ASVAB and move forward in your military career.