The ASVAB consists of 10 subtests, each of which measures a different area of cognitive ability. The subtests are:
- General Science: Measures knowledge of scientific facts, concepts, and principles.
- Arithmetic Reasoning: Measures the ability to solve mathematical problems involving whole numbers, fractions, decimals, and percentages.
- Word Knowledge: Measures the ability to understand and use words and phrases.
- Paragraph Comprehension: Measures the ability to read and understand paragraphs and to answer questions about them.
- Mathematics Knowledge: Measures the ability to solve mathematical problems involving algebra, geometry, and trigonometry.
- Electronics Information: Measures knowledge of electronics and electrical circuits.
- Auto and Shop Information: Measures knowledge of automobiles, shop tools, and mechanical operations.
- Mechanical Comprehension: Measures the ability to understand and apply mechanical principles and concepts.
- Assembling Objects: Measures the ability to visualize objects in three dimensions and to assemble them.
- Coding Speed: Measures the ability to quickly and accurately translate letters and numbers into corresponding codes.
The ASVAB is scored on a scale of 0-100, with a higher score indicating better performance. To qualify for enlistment in the military, individuals must score at least a 31 on the ASVAB. The minimum qualifying score for specific military occupations may be higher.
In addition to determining eligibility for enlistment, the ASVAB is used to assign individuals to military occupations. The test results are used to identify individuals who have the aptitudes and abilities necessary for success in different military jobs.
The ASVAB is an important test that can have a significant impact on an individual's military career. By preparing for the test and doing well, individuals can increase their chances of qualifying for enlistment and being assigned to a job that they enjoy and are successful at.