Armed Services Vocational Aptitude Battery (ASVAB)
The military enlistment test — ten subtests, with the four AFQT subtests deciding whether you can enlist and the rest deciding which jobs you qualify for.
About the exam
The ASVAB is the aptitude test every applicant takes to enlist in the U.S. Army, Navy, Air Force, Marine Corps, Space Force and Coast Guard. Your AFQT score — built from Arithmetic Reasoning, Mathematics Knowledge, Word Knowledge and Paragraph Comprehension — decides whether you can enlist. Every subtest then feeds the service-specific line scores (composites) that decide which jobs you qualify for.
Most applicants take the computer-adaptive CAT-ASVAB at a Military Entrance Processing Station (MEPS). It has ten subtests with 135 scored questions; questions get harder or easier based on your answers, and you can't go back to change an answer. Some subtests may include extra unscored tryout questions, which lengthens their time limits. A paper-and-pencil version is used at some Military Entrance Test (MET) sites and in high schools through the ASVAB Career Exploration Program.
Our practice covers all ten subtests with the heaviest weight on the four AFQT subtests: arithmetic word problems and math knowledge with worked explanations, vocabulary and short reading passages, plus drawn figures for Mechanical Comprehension (levers, pulleys, gears) and Assembling Objects. Flashcards, worked case walkthroughs, illustrated guides and a full timed practice test round it out.
How we track your progress
Every blueprint domain moves through five levels as you study:
- Not startedNo questions answered in this domain yet.
- Getting startedFirst questions answered — not enough yet to judge.
- DevelopingAt least 5 answered and 50% or better on your recent questions.
- ProficientAt least 15 answered and 70% or better on your recent questions.
- Exam readyAt least 25 answered, 80% or better recently, and holding up on hard questions.
The exam blueprint
CAT-ASVAB subtests, item counts and time limits as published on officialasvab.com (checked October 2026). AFQT categories from the 1997 national norms the DoD still uses. — Ten subtests — General Science, Arithmetic Reasoning, Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, Electronics, Auto, Shop, Mechanical Comprehension and Assembling Objects; four of them make up the AFQT. Tap a domain to see its topics.
1 General Science 15 scored · 12 min of the exam
39 practice questions in this domain so far
2 Arithmetic Reasoning 15 scored · 55 min · AFQT of the exam
70 practice questions in this domain so far
3 Word Knowledge 15 scored · 9 min · AFQT of the exam
65 practice questions in this domain so far
4 Paragraph Comprehension 10 scored · 27 min · AFQT of the exam
51 practice questions in this domain so far
5 Mathematics Knowledge 15 scored · 31 min · AFQT of the exam
70 practice questions in this domain so far
6 Electronics Information 15 scored · 10 min of the exam
35 practice questions in this domain so far
7 Auto Information 10 scored · 7 min of the exam
25 practice questions in this domain so far
8 Shop Information 10 scored · 6 min of the exam
25 practice questions in this domain so far
9 Mechanical Comprehension 15 scored · 22 min of the exam
40 practice questions in this domain so far
10 Assembling Objects 15 scored · 18 min of the exam
30 practice questions in this domain so far
What you get when you access this exam
Free with your QuizMe account.
All ten CAT-ASVAB subtests
Questions for every subtest, weighted toward the four AFQT subtests — Arithmetic Reasoning, Math Knowledge, Word Knowledge and Paragraph Comprehension.
Drawn mechanical and assembly figures
Levers, pulleys, gears, springs and circuits drawn out, plus Assembling Objects connection and puzzle items.
Hints that teach
Reveal the formula, word root or principle when you're stuck. Every answer has a step-by-step explanation.
Adaptive practice
Questions steer toward your weakest subtests and get harder as you get stronger — like the real CAT-ASVAB.
Full timed practice test
All 135 scored questions in 197 minutes, the same total time as the ten real subtests, with full review.
Progress in every subtest
Each subtest moves from Not started to Exam ready, so you know exactly where your AFQT and line scores need work.
Test at home or at a center
You don't register for the ASVAB on your own — a recruiter from the branch you're interested in schedules it for you. There's no fee to take it.
At MEPS or a MET site
- Most applicants take the computer-adaptive CAT-ASVAB at a Military Entrance Processing Station (MEPS), often with their physical exam.
- Some Military Entrance Test (MET) sites offer the computer test or the paper-and-pencil version.
- On the CAT-ASVAB you can't skip a question or go back to change an answer.
- Calculators aren't allowed; scratch paper is provided.
In high school (ASVAB CEP)
- Many high schools give the ASVAB through the free ASVAB Career Exploration Program.
- Students take it with no obligation to join the military.
- Scores from a student test taken in 10th grade or later can be used for enlistment if they're still current.
- Ask your school counselor or a recruiter whether your scores qualify.
Exam-day game plan
How to walk in ready — and how to pace 135 questions in 3 hours 17 minutes — all ten CAT-ASVAB subtests.
Pacing checkpoints
Our timed test runs all 135 scored questions in 197 minutes — the total of the ten CAT-ASVAB subtest time limits without tryout questions. The real test times each subtest separately and adapts difficulty to your answers; our test mixes subtests in one clock and doesn't estimate an AFQT percentile.
The week before
- Take a timed AFQT practice set (AR, MK, WK, PC) and review every miss.
- Drill percent, ratio and rate word problems — they're the heart of Arithmetic Reasoning.
- Read a little every day and note unfamiliar words and their roots.
- Get a good night's sleep before MEPS — testing often starts early.
During the test
- On the CAT-ASVAB, take each question seriously — early answers set the difficulty level that follows.
- You can't go back, so check your work before you confirm each answer.
- For word problems, write out what the question asks and set up the equation on scratch paper.
- Mechanical Comprehension: decide what moves which way and what force multiplies before looking at choices.
- Answer every question — unfinished questions at time-out are scored as random guesses.
Keep your head
- Harder questions can be a good sign on an adaptive test.
- The time limits are generous — use them, but keep moving.
- Only the AFQT decides enlistment; the other subtests decide jobs, so every subtest matters.
After you test
- Your recruiter gets your scores, usually the same day for the CAT-ASVAB.
- ASVAB scores used for enlistment are generally valid for two years.
- Retest rules: one month after the first test, one more month after the first retest, then six months between later retests.
- A jump of 20 or more AFQT points within six months can trigger a confirmation test.
Official sources and further reading
- Official ASVAB — CAT-ASVAB subtests and time limits ↗Subtests, scored and tryout question counts, and time limits.
- Official ASVAB — Understanding ASVAB scores ↗Standard scores, AFQT composition and AFQT categories.
- Official ASVAB — Retest policy ↗Waiting periods between retests and confirmation testing.
Ready to start?
450 questions and scenarios across the blueprint — and growing.
ASVAB is a test of the U.S. Department of Defense. QuizMe and thinQtank Learning are not affiliated with or endorsed by the Department of Defense or any military service. All questions are original. Details are summarized from officialasvab.com; enlistment minimums and policies change — always confirm with a recruiter.