Mometrix Test Preparation's ASVAB Study Guide 2020 and 2021 - ASVAB Test Prep Secrets is the ideal prep solution for anyone who wants to pass their Armed Services Vocational Aptitude Battery. The exam is extremely challenging, and thorough test preparation is essential for success. Our study guide includes: Practice test questions with detailed answer explanations Step-by-step video tutorials to help you master difficult concepts Tips and strategies to help you get your best test performance A complete review of all ASVAB test sections Word Knowledge Test Paragraph Comprehension Test Arithmetic Reasoning and Mathematics Knowledge Test General Science Assembling Objects Mechanical Comprehension Mometrix Test Preparation is not affiliated with or endorsed by any official testing organization. All organizational and test names are trademarks of their respective owners. The Mometrix guide is filled with the critical information you will need in order to do well on your ASVAB exam: the concepts, procedures, principles, and vocabulary that the United States Military Entrance Processing Command expects you to have mastered before sitting for your exam. The Word Knowledge Test section covers: Determining word meaning Testing tips The Paragraph Comprehension Test section covers: Comprehension skills Critical thinking skills The Arithmetic Reasoning and Mathematics Knowledge Test section covers: Math basics Geometry basics Probability basics Statistics basics The General Science section covers: Earth and space science Biology Chemistry Physics The Assembling Objects section covers: Assembling objects The Mechanical Comprehension section covers: Velocity Mass Friction Energy Collisions Fluids Lever Gears ...and much more Our guide is full of specific and detailed information that will be key to passing your exam. Concepts and principles aren't simply named or described in passing, but are explained in detail. The Mometrix ASVAB study guide is laid out in a logical and organized fashion so that one section naturally flows from the one preceding it. Because it's written with an eye for both technical accuracy and accessibility, you will not have to worry about getting lost in dense academic language. Any test prep guide is only as good as its practice questions and answer explanations, and that's another area where our guide stands out. The Mometrix test prep team has provided plenty of ASVAB practice test questions to prepare you for what to