ASVAB Coach
ASVAB Sections and Time Limits
About 70% of military applicants take the CAT-ASVAB, the computer version, according to the official ASVAB Fact Sheet. The CAT-ASVAB has 10 sections, 135 questions and 197 minutes of testing time: a little over three hours, before the paperwork around it.
That averages 88 seconds per question, and the average is the least useful number on this page. The sections are nowhere near evenly paced: the fastest gives you 36 seconds per question and the slowest gives you 220, WK against AR. Walking in expecting one pace and meeting the other is how people lose a section they knew the material for.
Every section, with its clock
Verified on 1 September 2026 against the official Fact Sheet.
| Section | Questions | Minutes | Seconds per question | Counts toward AFQT |
|---|---|---|---|---|
| General Science (GS) | 15 | 12 | 48 | No |
| Arithmetic Reasoning (AR) | 15 | 55 | 220 | Yes |
| Word Knowledge (WK) | 15 | 9 | 36 | Yes |
| Paragraph Comprehension (PC) | 10 | 27 | 162 | Yes |
| Mathematics Knowledge (MK) | 15 | 31 | 124 | Yes |
| Electronics Information (EI) | 15 | 10 | 40 | No |
| Auto Information (AI) | 10 | 7 | 42 | No |
| Shop Information (SI) | 10 | 6 | 36 | No |
| Mechanical Comprehension (MC) | 15 | 22 | 88 | No |
| Assembling Objects (AO) | 15 | 18 | 72 | No |
Source. ASVAB Fact Sheet (official ASVAB program): CAT-ASVAB column.
Why the recruiter’s sheet shows nine, not 10
Auto Information and Shop Information are administered as two separate tests, then combined into a single reported score labeled AS. So you sit for 10 sections and walk out with 9 scores.
That one is worth knowing before test day: AI is 10 questions in 7 minutes and SI is 10 in 6, but the number that reaches your record is the combined 20 questions in 13 minutes. Nothing about the combination is a penalty: it is simply how the score is reported.
Only 4 of these decide whether you can enlist
- Arithmetic Reasoning (AR): 15 questions, 55 minutes.
- Word Knowledge (WK): 15 questions, 9 minutes.
- Paragraph Comprehension (PC): 10 questions, 27 minutes.
- Mathematics Knowledge (MK): 15 questions, 31 minutes.
Those 4 build your AFQT, the percentile a branch checks against its minimum. They are 55 of the 135 questions and 122 of the 197 minutes: the majority of your time in the chair, which is not an accident.
The other sections are not filler. They feed the line scores that decide which jobs open up for you. But if your problem is qualifying at all, the AFQT is the whole problem.
→ Minimum ASVAB score by branch: where each branch sets its floor, and what a GED changes.
Two rules of the computer version that the paper one does not have
You cannot go back. Once you answer a question in the CAT-ASVAB, it is locked. There is no returning to it, no flagging it for later, no changing your mind at the end. Read each one before you commit, and then commit.
Guessing costs you. The official Fact Sheet says the CAT-ASVAB has a penalty for guessing. If you are short on time, the official guidance is to keep answering as well as you can rather than filling the rest at random: eliminating options and choosing deliberately still helps you.
The paper version (P&P-ASVAB) works the opposite way on the second point: there is no guessing penalty, so you leave nothing blank. Advice written for one version is wrong for the other, which is why it pays to know which one you are sitting.
What to do with the table above
Pick the 4 rows marked Yes and look at their seconds-per-question column. That column is your practice target: not a study plan, a pacing target. Knowing algebra and running out of clock produces the same score as not knowing algebra.
ASVAB Coach drills the 4 AFQT sections at their real pace and estimates where you stand, on iPhone, iPad, Apple Watch and Mac. Everything runs on your device: no account, no tracking. Your progress lives on your devices and, if you use iCloud, in your own iCloud, never on our servers.