The General Science section of the test covers earth, space, and physical and life sciences. Because science is such a vast and dynamic topic, focus your study on basic principles. This gives you a good foundation to work through any question that is asked of you. Typical questions may include: “Why is air less dense than water?” or “How do you convert Celsius temperature to Fahrenheit?” The CAT-ASVAB test asks 16 questions in 8 minutes, while the pencil-and-paper version asks 25 questions in 11 minutes.

Sharpen your ASVAB test-taking skills with this updated and expanded premier guide with CD ASVAB For Dummies, Premier Edition includes in-depth reviews of all nine test subjects with complete explanations for every question, proficiency exercises, and tips to help you pinpoint your weaknesses and hone your test-taking skills. This Premier Edition of our bestselling ASVAB test guide includes six full-length practice tests (two more than our standard edition) PLUS interactive vocabulary builder flashcards on the CD. This companion CD (exclusive to the Premier Edition) * Offers a database of military jobs and their required ASVAB score * Displays the jobs you would be eligible for based on your ASVAB practice test scores * Allows you to mark sample test questions for easy referral once the sample test is complete *"Real life" ASVAB CAT test-taking experience that simulates the actual test you'll take on test day Like our standard guide, ASVAB For Dummies, Premier Edition * Includes a new sample Armed Forces Qualifying Test (AFQT) * Presents a thorough review of foundational concepts for every section including, building word knowledge, paragraph comprehension, math word problems, mechanical comprehension, object assembly, and more ASVAB For Dummies, Premier Edition is the ultimate guide for scoring your best and finding your place in the military.
The book contains a diagnostic test, plus three full-length practice tests that replicate the actual format and timing of the ASVAB, so you can “practice for real” before test day. Two of the book’s practice tests are included on our TestWare® CD with automatic, instant scoring analysis and powerful diagnostic feedback. On-screen detailed explanations of answers help you pinpoint your strengths and weaknesses, allowing you to focus on areas in need of further study. Our complete ASVAB test prep package also includes an 8-week study schedule and test-taking strategies for succeeding on the exam. 

La Academia de Suboficiales de la Fuerza Aérea Superior realizó un estudio en profundidad de varios de opción múltiple resultados de las pruebas de la Fuerza Aérea tomadas durante varios años. Se encontró que cuando los estudiantes cambian sus respuestas en la hoja de respuestas, cambiaron de un derecho a una respuesta incorrecta más de 72 por ciento de las veces! El primer instinto de los estudiantes era la correcta.
This book is an absolute bargain. Barron’s walks you through the theories behind each core area of the ASVAB and, rather than having practice questions all come at the end, integrates them into each chapter so that you can check your progress along the way. Each section is very detail-oriented, ensuring that you won’t miss anything you might encounter on the exam. The book comes with four full-length exams, two additional exams on an included CD and an unusually thorough guide to the “assembling objects” component of the exam, one of the hardest to master. There’s also a section on analyzing your scores once you’ve taken the exam, and to see how your aptitudes will prepare you for (or hinder you from) various military career paths. Unfortunately, this book doesn’t come with flashcards or diagrams, so you might want to supplement your studies with another book on our list.

The questions that have a tendency to arise rather quickly are something along the lines of “why is this test so important?” and “What is the overall purpose of this test?” Well, first it is important to define the actual test and to assess the colorful history of the test. The Armed Services Vocational Aptitude Battery test (ASVAB) is a test that was officially formatted in 1968 with the intention of mentally preparing soldiers with knowledge that identifies with the following: