McGraw-Hill’s ASVAB, 3rd Edition: Strategies + 4 Practice Tests. A final option is this ASVAB study guide from McGraw-Hill. The author of this book used to work for the Department of Defense in their ASVAB career program, so she definitely has the inside track on test prep. Includes comprehensive topic reviews, four complete practice tests, and test-taking strategies. And remember, you will take the same test whether you are planning to join the Army, Navy, Air Force, Marine Corps, or Coast Guard.

If you are interested in joining the military then the Armed Services Vocational Aptitude Battery (ASVAB) may, very well be, the most important test you'll ever have to take. Spanning everything from job selection and pay grade to serving in the branch of your choice or even serving at all, the importance of the ASVAB cannot be overstated. The primary function of the ASVAB is to determine if recruits are qualified for service, and if they possess the skills necessary for receiving training in a variety of military occupations.
Understanding the ASVAB score range is to understand standard deviations. The highest score on the ASVAB is a 99 and the lowest score is a one. Scores are based on the mean of all examinees. This is to say that a score of 50 would account for an average score. Each increment of 10 represents a single standard deviation from the mean score. So, for example, a score of 80 would be three standard deviations better than the meanwhile a score of 30 would be two standard deviations lower than the mean score.
On the CAT-ASVAB, you answer one question at a time and can’t go back and change your answers once you’ve submitted them. If you answer a question correctly, you get a more difficult question, but if you are incorrect, you are given an easier question to answer. This is called “adaptive” testing. Once you finish a section you can go on to the next section at your own pace.
For almost a century, the U.S. military has been a pioneer in the field of using aptitude tests to evaluate an individual’s potential for service. The organization also uses the test to determine aptitude for various military occupational specialties (MOS). The use of aptitude tests began during World War I. While the group-administered Army Alpha test measured verbal and numerical ability as well as general knowledge, the Army Beta test was used to evaluate illiterate, unschooled and non-English speaking volunteers and draftees. The Army and Navy General Classifications Tests replaced the Alpha and Beta tests as a means to measure cognitive ability during World War II. The results of these tests, as well as additional classification exams, were used to assign recruits to a particular MOS.

This study guide for the ASVAB is by far the BEST. It’s very informative. It has strategies and techniques to attack the exam that will make you feel more confident. I’m very glad to have this book. Awesome Investment!! This book is by far the BEST guide to have. Its very informative and it has different techniques to tackle the ASVAB. It even includes a BONUS website that is also very helpful.
Again, the ASVAB is a wide-ranging exam covering many different areas. The designers of ASVAB practice tests, at least the high quality ones, know this and have spent time researching past tests to come up with practice tests that feature questions covering areas commonly tested for on the real exam. Thus, taking practice tests is a great way to focus on the material that matters most and avoid wasting your time studying content that likely won’t be on the test.
It had sections on the mechanical portion of the ASVAB that were very helpful as well as Mathematical practices that served as a great refresher for me. The strategies were also very helpful and gave me confidence going into the test. After going through the book and taking the practice exams, I feel I was well prepared for the ASVAB test. My score almost doubled from my previous attempt at the test after using this guide.

The Navy tends to be more restrictive than the Army for people enlisting with a GED instead of a high school diploma. The minimum AFQT score for enlistment in the Navy is 31 if you have a high school diploma, and 50 if you have a GED. In addition to scoring a 50, those with a GED must be at least 19 years old and must be able to prove their work history. GED recruits comprise only 5 to 10 percent of each year's Navy class. When the Navy receives too many female applicants, the minimum AFQT requirement for females is raised to 50, because on-ship housing for females is limited. A minimum score of 50 is also required by any applicant who wishes to qualify for the Navy College Fund or college loan repayment program.
Once the ASVAB is over, participants are given a score. This score is used by recruiters to determine which branch of the military would be a good fit for a given test-taker. The most important score for the ASVAB for military purposes is the AFQT score. The AFQT score looks at results from the following sections: Arithmetic Reasoning (AR), Math Knowledge (MK), and multiplies the Verbal Composite (VE) score by two. This is because the Verbal Composite Score is composed of both the Word Knowledge and the Paragraph Comprehension scores. Each branch of the military requires a different minimum AFQT score for its members. For the army and marines, this number is 31, for the navy 35, the air force 36, and the coast guard 45. Therefore, this test is a crucial part of any military career, and can determine potential jobs and advancement opportunities. Along with advancement opportunities come higher salaries and greater benefits, which makes the ASVAB an essential element for prospective military service personnel at any level.
The ASVAB Career Exploration Program (CEP) , takes approximately three hours, covers eight subjects and is composed of 200 questions. The ASVAB CEP is currently a pen and paper test. If it is offered by their school, high school students can take the ASVAB CEP test in grades 10, 11 and 12. They can only take it at the high school they attend, unless special arrangements are made.
First-class levers have the effort and the load on opposite sides of the fulcrum.  The mechanical advantage is (effort)(distance) = (load)(distance). If the distances are equal, then no mechanical advantage exists. If the effort arm is longer than the load arm then the lever will multiply the effort force and if the effort arm is shorter the lever will multiply the effort speed but not the effort force.

These are sections, or sub-tests, in the ASVAB:  Word Knowledge (WK), Paragraph Comprehension (PC), Arithmetic Reasoning (AR), Mathematics Knowledge (MK), General Science (GS), Mechanical Comprehension (MC), Electronics Information (EI), and Assembling Objects (AO), Auto & Shop Information (AS):  * AI and SI are administered as separate tests in the CAT-ASVAB (computerized version), but combined into one single score (labeled AS).

We hope you find our study guides useful as you begin preparing to take the ASVAB! If you’re social like we are, please reach out to us on Facebook, Twitter, Google+, and Pinterest. We’d love to answer your questions, get your feedback, or just hear more about your thoughts on the ASVAB or your intended branch of service. Good luck studying and congrats as you take this exciting first step towards your military career!
Don’t be fooled by the appearance of the low numbers, the algorithm that computes the AFQT is very sophisticated. Just because your ASVAB score is 40 doesn’t mean that you only got 40% of the questions correct, it could simply mean that you lack strength in one area, but succeed with high praise in another. Your ASVAB score is only a means by which you are categorized for available positions; it is by no means a measure of intelligence.
Mechanical Comprehension. Items contained within this section include topics that would typically be found in an introductory high school physics course and the application of these topics within a variety of situations. The questions in this portion of the test gauge examinees’ knowledge of principles related to gases and liquids, and their understanding of the ways in which these properties affect pressure, volume, and velocity. This subtest also includes questions that relate to the components and performance of mechanical devices.
This will show you exactly what your weak areas are, and where you need to devote more study time. Ask yourself why each of these questions gave you trouble. Was it because you didn’t understand the material? Was it because you didn’t remember the vocabulary? Do you need more repetitions on this type of question to build speed and confidence? Dig into those questions and figure out how you can strengthen your weak areas as you go back to review the material.
The Armed Services Vocational Aptitude Battery (ASVAB) is one of the most widely used multiple-aptitude test batteries in the world. It was originally designed to predict success in military occupations and is used today to help both those considering entering the military (mostly high school-aged students, but also anyone who is eligible to enlist) as well as those not interested in military service (who comprise the majority of current ASVAB test takers) what sort of career may be the best fit for them. Scores from the ASVAB can be used when enlisting in the military. Students interested in taking the ASVAB should check with their high school to find out when and if the ASVAB will be offered at their school. If it is not offered, students should meet with their guidance counselor to determine if it is possible to schedule a testing session in the future. There is no cost to take the ASVAB.
After adopting the test in 1976 the test became a way of indicating whether or not an individual was 100% qualified to serve. As previously mentioned this aptitude test has a colorful history. That is because it underwent a dramatic change in 2002 and another dramatic change in 2004. The change that occurred in 2002 expanded the categories of the test and the overall difficulty. This can be seen by the addition of all of the diverse categories below: