How good is your vocabulary? It’s never too late to brush up by using “vocabulary builders” you find on Google, reading a variety of books, manuals and magazines, and using practice tests to identify words that you’re not sure of. The WK section tests your word knowledge in several ways. First, it tests whether you can recognize correct and incorrect spellings of words. For this type of question, you may want to review words that are often spelled incorrectly, and make sure you know how to spell them. You will also need to know the definitions of words, and be able to use them in a sentence. The more you practice, the better you will be at automatically recognizing the right spelling of a word, and the easier it will be to know it’s precise meaning when it’s used in a sentence.
The Assembling Objects subtest of the Armed Services Vocational Aptitude Battery is designed to measure your ability for visualizing spatial relationships. In this section of the ASVAB you will be required to view pieces of an object and then determine how those pieces fit together. If you’re asking yourself why this ability is important, the answer is because good spatial skills allow people to figure out maps and interpret graphs and technical drawings. For the Assembling Objects subtest you will 15 minutes to solve 16 problems on the CAT-ASVAB test and 16 minutes to solve 25 questions on the paper version of the ASVAB.
These tests, again the high quality ones, are formatted like the real thing so you can get used to the question and answer formats and the time limits so nothing will be a surprise on test day. You’ll know what to expect and you’ll be used to going from different concept to different concept as is often required on the ASVAB. For example, on the math section you may have a problem using one popular math principle followed by another problem that relies on a completely different principle. This is common on a broad test like the ASVAB and preparing your mind to make these leaps can allow you to answer more questions in less time and boost your score.

A resistor is designed to limit the amount of current flowing through a circuit and is used to precisely control the amount of voltage and current present at various points within an electrical circuit.  When current flows through a resistor the resistor produces heat and managing heat within the circuit is a very important design consideration for engineers.
The AFQT has been used in non-military settings as a proxy measure of intelligence, for example, in Herrnstein & Murray's book The Bell Curve. Because of the test's significance both inside and outside military settings, it is important to examine what the test measures, i.e. to evaluate the construct validity of the AFQT. Kaufman's 2010 review stated that David Marks (2010) scanned the literature for datasets containing test estimates for populations or groups taking both the AFQT and tests of literacy. One study on nine groups of soldiers differing in job and reading ability found a correlation of .96 between the AFQT and reading achievement (Sticht, Caylor, Kern, & Fox, 1972). Another study showed significant improvements among Black and Hispanic populations in their AFQT scores between 1980 and 1992 while Whites only showed a slight decrement (Kilburn, Hanser, & Klerman, 1998). Another study obtained reading scores for 17-year olds for those same ethnic groups and dates (Campbell et al., 2000) and found a correlation of .997 between reading scores and AFQT scores. This nearly perfect correlation was based on six pairs of data points from six independent population samples evaluated by two separate groups of investigators. According to Marks, "On the basis of the studies summarized here, there can be little doubt that the Armed Forces Qualifications Test is a measure of literacy." However, it is important to note that AFQT has been shown to correlate more highly with classic IQ tests than they do with one another, and that the "crystallized" intelligence measured by AFQT is measured very similarly by Wechsler, in particular.[8]
Unfortunately this study guide does not have any full length practice tests which should be an essential part of your study regimen. However, this guide does provide a few sample questions for each section which, quite frankly, isn't enough. The best use for this book would be to study the introductory lessons in order to create a baseline for you to expand your knowledge, and to use another resources for practice tests. To be fully prepared for the ASVAB, it is best to draw on several sources and the ASVAB Study Guide 2014 should definitely be one of those sources.
The vast majority of ASVAB test takers will ultimately not enlist in the military. The ASVAB Career Exploration Program claims that only two-and-a-half percent of those who participate in the ASVAB join the military. Forty-seven percent of those who take the exam indicate an interest in attending a four-year college, and 16 percent of those who take the exam originally indicate some kind of an interest in joining the military.
For applicants with a high school diploma, the minimum required AFQT score to enlist in the Coast Guard is 40, while GED applicants must score a 50. GED recruits make up only 5 percent of each year's Coast Guard class. If an applicant's ASVAB subtest scores qualify for a specific job that is in demand, use of a waiver is possible if the applicant agrees to enlist for that job.
The Arithmetic Reasoning section of the ASVAB test focuses on word problems and delivers mathematical questions and equations in a format that must be synthesized. These may not only be simple questions involving basic multiplication, but may also be as complex as completing a physics equation listed in paragraph or word-block format. When deconstructing these word problems, pay close attention to all aspects of the question, including all numbers mentioned, buzzwords, and the format of the paragraph itself. The following pointers will give you a more in-depth analysis of each component of word problems.

According to the ASVAB testing site, there are between eight and nine subtests, depending on which version of the ASVAB a soldier takes. On some of the ASVAB tests, the Auto and Shop subtests are combined. The subtests and their abbreviations are General Science (GS), Arithmetic Reasoning (AR), Word Knowledge (WK), Paragraph Comprehension (PC), Mathematics Knowledge (MK), Electronics Information (EI), Auto Information (AI), Shop Information (SI), Mechanical Comprehension (MC). Each section has between 15 and 35 questions.

Auto and Shop Information tests aptitude for automotive maintenance and repair, and wood and metal shop practices. The test covers several areas commonly included in most high school auto and shop courses, such as automotive components, automotive systems, automotive tools, troubleshooting and repair, shop tools, building materials, and building and construction procedures.
The AFQT composite score is used by all military branches to determine basic acceptance; however, there are other composite scores that are calculated by using unique formulas that group the subtests in order to determine the aptitude for a particular type of work. For instance, to work in Electronics Repair within the Marine Corp, the EL score, or Electronics Repair composite score, would be calculated. This score consists of the subtests for Arithmetic Reasoning, Mathematics Knowledge, Electronics Information, and General Science. To become an Unmanned Aerial System Avionics Technician, the individual must have an EL score of 105, while it would take 115 to become an Aviation Logistics Information Management and Support Specialist.
Taking the PiCAT exam may, depending on circumstances including scores and other factors, may relieve a new recruit of having to take the ASVAB in a proctored setting. In the past, recruits who were preparing to enter military service at Military Entrance Processing Station would take the ASVAB in a group setting; PiCAT can help new recruits avoid having to retake the test. PiCAT test performance and other factors will determine whether or not the ASVAB has to be taken at MEPS.
2016 / 2017 ASVAB For Dummies with Online Practice. ASVAB for Dummies is another great ASVAB book. This is the very latest edition that is updated for 2016 and 2017, and it is packed full of resources. There are in-depth content reviews for each of the nine sections of the test along with practice questions and detailed explanations. Also includes access to an online companion site that has 6 full-length practice exams and hundreds of flashcards.
Reading page after page of boring content can cause the strongest minds to wander. Taking practice tests are a great way to break up the monotony of studying. Taking a practice test challenges you and keeps you interested in the material. Then you can review your test results and go over the questions you got wrong committing the right answer to memory. It’s a great, streamlined way to learn.
The CAT-ASVAB is a computer-based exam that is only provided at Military Entrance Processing Stations (MEPS) for enlistment purposes. The test is customized based on the taker’s answers, so if one question is answered correctly, the next one will be more difficult. This exam is timed, although users have the option of pacing themselves throughout the exam. However, it is not possible to go back through the test and check answers or change responses after they have been submitted. The CAT-ASVAB is broken down into 10 subparts, including basics such as arithmetic and verbal skills as well as auto information, electronics, shop, and mechanical knowledge.
Non-Prior Service applicants with AFQT scores less than 50 must have a Tier I education status (i.e... Traditional high school diploma graduate, 15 semester hours of accredited college credit or other approved avenues - check with your Navy Recruiter for your education Tier status). If you are Prior Service, you may enlist with ASVAB scores obtained from your previous enlistment, regardless of your AFQT score, provided you are enlisting in the equivalent Navy job, or meet line score eligibility for the rating you are enlisting. Prior Service applicants not line score eligible shall be re-administered the ASVAB and processed with the new line scores, regardless of the AFQT score obtained. Other Service Veterans (OSVETS) with military training/skills directly convertible to a Navy rating may enlist in the directly convertible rating, regardless of your previous AFQT or line scores.
To be admitted to the ASVAB testing room you will need to show a valid id. It is also important to be on time (or early!) since you will be turned away if you show up after the scheduled start time. The ASVAB can be given via computer or pencil and paper.  If you are testing at a MEPS site you will take it on a computer.  The pencil and paper version is given at most MET sites.  The computer version of the test is given as a "computer adaptive test" (CAT) which means that the test will adapt based on the level of the individual test taker (e.g., if you answer many questions correctly, you may be shown fewer questions).
The multiples of a number are the set of numbers formed by multiplying a number by other numbers.  For example, the first five multiples of 3 are {3, 6, 9, 12, 15}.  The least common multiple of two numbers is the smallest number that both numbers factor into evenly.  The first five multiples of of 4 are {4, 8, 12, 16, 20} making the least common multiple of 3 and 4 equal to 12.

A capacitor stores an electric charge using two parallel plates with a a nonconducting material (dielectric) between them.  Capacitors can provide a fixed or variable capacitance in a circuit.  Capacitance is measured in farads (F) and depends on the surface area of the plates (larger means higher capacitance), their distance apart (closer means higher capacitance), and the type of dielectric.

The ASVAB is a series of tests developed by the Department of Defense and is used by the U.S. Army to determine whether you have the mental aptitude to enlist. The ASVAB also helps determine which Military Occupational Specialties (MOS) you qualify for. The ASVAB is required to enlist in the U.S. Army and is valid for two years. The ASVAB may be given in a computerized version at a Military Entrance Processing Station (MEPS) or in a paper version at various Military Entrance Test (MET) sites around the country or at high schools and colleges. 
After a candidate has completed the ASVAB they must wait one calendar month before retaking the exam. An additional calendar month must pass before retesting a second time. Six calendar months must pass before retaking the test a third time. The scores received from the ASVAB may be used for enlistment for up to two years from the initial test date. 
Pay close attention to all numbers and figures mentioned within the body of the paragraph. Identify these numbers, set them aside, and identify which of the numbers are relevant and which of the numbers are tossed in for the purpose of throwing you off or misleading you. While paying attention to the numbers, also pay attention to the order. Identifying a 7 and a 9 as the two elements of a word problem is only effective if you are able to correctly identify the proper sequence of the numbers. 9-7 and 7-9 yield two very different results and may be the difference between passing and failing a test.
Many students rush to an answer without fully understanding all of the question and each of the potential answers. A good approach is to read the entire question twice before you look at the answers. Also be sure to read each of the answer choices - test writers will often put misleading answers first to lure you in. Be careful, however, not to "over-think" the question! Most of the questions on the ASVAB are straight forward and don't require a "leap of faith" to answer.
Both you and your counselor will receive a copy of the results. Before you take the ASVAB, you will be asked to sign a statement authorizing the Department of Defense to score your test and return your results to your school. Each school determines if it will release your scores to the military services. If you are a junior, a senior, or a postsecondary school student, a recruiter may contact you. This can occur whether or not you take the ASVAB.
Other scores that are taken into account: Although, your high school passing scores or GED scores do not technically form a part of the scores, yet they will be taken into account while your application is being evaluated. For example, if you want to be recruited by the Air Force, then you must have a high school diploma (which you have achieved with a high scores) and an percentile score of 65.
The doppler effect is generated when the source or the observer of sound is moving.  When a sound is approaching an observer its frequency appears to increase as it gets closer and change as it passes the observer and moves away.  This characteristic is what makes radar and sonar effective in indicating the size of and distance to an object via measuring reflected sound.
5. Studies have shown again and again that birth order strongly influences the person one will eventually become. Oldest children have been shown to be more responsible and perform better in school. Younger children tend to do less well in school and be more free spirited. Cindy is a good example. She graduated on the Dean’s list, and her parents report she always did her chores as a child.

Don’t confuse a standard score with the graded-on-a-curve score you may have seen on school tests — where the scores range from 1 to 100 with the majority of students scoring between 70 and 100. With standard scores, the majority score is between 30 and 70. That means that a standard score of 50 is an average score and that a score of 60 is an above-average score.
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.
The review is really streamlined and concept driven. This makes sure that you'll get better results on the test through shorter and more effective preparation time. The prep book really skips over the fluff. Also, the insider tips section really makes this book stand out. These insider tips truly help you to not get tricked by the test makers on exam day. You will not waste time learning things that you do not need to know. Make your study time more efficient!
When you're finished with the course materials, take our complete ASVAB practice exams. These practice exams were crafted in the style of the actual ASVAB exam, so you can get comfortable with the exam's content, question format and difficulty level. The practice exams help reinforce your understanding of the material you've studied, and they'll identify incorrect answers, so you can go back to specific lessons and fill in any knowledge gaps if necessary. If you ever get stuck or need any extra help, reach out to our expert academic tutors. They'll be happy to help you out and answer any questions you may have.

Whenever possible, military personnel (active duty, National Guard, and reserve) will arrange to take the in-service ASVAB from your service’s Test Control Officer at a military installation; however, on a case-by-case basis, Military Entrance Processing Station (MEPS) commanders may authorize administration of an ASVAB for in-service purposes at their MEPS. You must submit a memorandum from your unit commander requesting the MEPS to administer an ASVAB. The memorandum must include;

Line Scores are composed of the sum of particular combinations of ASVAB subtests. These scores are used to determine if enlisted applicants are qualified to be trained in a specific military occupation. A type of line score, known as the General-Technical score, is used to determine if prospective officer candidates are qualified to join a specific branch of the military and be enrolled in officer training. Line Scores are not used to determine eligibility for particular military occupations for officer candidates. Job availability for officer candidates is based on their performance in Officer Candidate School (OCS).
Your success on ASVAB test day depends not only on how many hours you put into preparing, but also on whether you prepared the right way. It’s good to check along the way to see whether your studying is paying off. One of the most effective ways to do this is by taking ASVAB practice tests to evaluate your progress. Practice tests are useful because they show exactly where you need to improve. Every time you take a ASVAB practice test, pay special attention to these three groups of questions:
The Electronics Information section of the practice test gauges your knowledge of electrical equipment and parts, including circuits, currents, batteries, and resistors. An example may be, “Because solid state diodes have no filament, they: don’t work, are less efficient than tubes, require less operating power, or require more operating power?” The CAT-ASVAB has 16 questions in 8 minutes; the paper-and-pencil version has 20 questions in 9 minutes.
The Armed Services Vocational Aptitude Battery is more commonly known as the ASVAB Test. If you are interested in a military career, you will need to pass this challenging test in order to qualify. It is used for all branches of the military which includes the Army, Navy, Air Force, Marines, National Guard, and Coast Guard. It is also used to gauge your abilities in specific areas that may be relevant to your job assignments within the military. For more information about the exact details of this exam, check out our article titled What is the ASVAB Test?
Line Scores are used to determine if enlisted applicants are qualified to be trained in a specific military occupation. A type of line score, known as the General-Technical score, is used to determine if prospective officer candidates are qualified to join a specific branch of the military and be enrolled in officer training. Job selection for officer candidates is based on their performance in Officer Candidate School (OCS) and not on their General-Technical score.

Trends in recruiting 1975–2001 showing total numbers of enlisted recruits in all branches of US armed forces in light blue and percentage of recruiting goals met in dark blue. Percentage of recruits with at least a high school diploma is shown in gold, percentage with an above average AFQT in orange, and the percentage called "high quality", with both a diploma and above-average AFQT score, is in purple.[1]