ASVAB: Armed Services Vocational Aptitude Battery. It is a multiple-choice test that covers General Science, Arithmetic Reasoning, Word Knowledge, Paragraph Comprehension, Numerical Operations, Coding Speed, Auto and Shop Information. It is not a pass or fail test, but allows you to understand your strengths. Also, helps to identify which Military Occupational Specialty job works best for you and your strengths. A score of at least 31 is needed.