How many questions are on the ASVAB, subtest by subtest

Arithmetic Reasoning alone takes more of the clock than any other subtest. The total of the limits is longer than the average session because most people finish sections early.

The computer version is the usual one: the CAT-ASVAB runs at MEPS and most MET sites, and paper only at a handful of MET sites. The content is the same in both versions, but the tactics differ:

• On the computer each question is chosen by how you did on the last ones, and an answered item cannot be reopened (see blank answers).
• On paper everyone gets the same questions, and the preparation page suggests answering the ones you know first, returning to the skipped ones and reviewing your answers if time remains.

officialasvab.com suggests finding out in advance which version you will take, because the best tactics differ.

No calculator is allowed in either version. Every calculation is done by hand, and on multiple choice it is often faster to test a choice against the question than to solve from scratch. Posts saying calculators are about to be allowed have circulated for years; as of November 2026 officialasvab.com still says no.

Two subtests feel this most: Arithmetic Reasoning with its multi-step word problems and Math Knowledge with its algebra.

The short rule is to answer every item: on the computer, items you do not reach are scored as random guesses, and on paper a blank counts as wrong.

officialasvab.com's preparation page adds two warnings. On the computer you cannot return to a question once you answer it, and filling the last items of a subtest with random guesses draws a relatively large penalty; on paper a wrong guess costs nothing, so fill in every answer. So on the computer, pace yourself to reach the end with time to read each question, and guess only where you have ruled something out.

Retakes: first retest after 1 calendar month, second retest 1 month after that, then 6 months between retests. The table above also notes when a large jump triggers a confirmation test. If a recruiting page words the wait differently, the policy published on officialasvab.com is the one this site follows.

Score that counts: the Army counts your most recent valid score, not your highest, so on the Army's wording a lower retest replaces a higher one. Ask your recruiter how your branch treats an earlier, higher score.

You do not book the ASVAB yourself: a recruiter schedules it at a MEPS or a MET site; students take it through the ASVAB Career Exploration Program, and serving members through the base education office.

Results

On the computer, results come right after the session. Paper answer sheets are scanned at MEPS, usually within a few days (officialasvab.com, What to Expect).

Cost

officialasvab.com lists no fee for applicants (checked November 2026); a recruiter schedules the test.

People already in uniform can retake the ASVAB to be reclassified into another job. officialasvab.com calls this in-service testing and sends serving members to their base education office, not a recruiter. Army education centers run it as the Armed Forces Classification Test (AFCT).

The retest rules for serving members are set by each service and are not on officialasvab.com, so ask your education office before you book.

Assembling Objects has 15 questions on the computer. officialasvab.com shows two kinds of item, both as drawings with four answer pictures:

• Connections: two shapes with lettered points; you pick the picture in which the shapes are joined at the matching points.
• Puzzles: a set of loose pieces; you pick the picture that shows them fitted together.

The AFQT does not use it. The Army and Air Force composites on their recruiting sites do not use it either; the Navy lists it in some rating formulas, one of the SEAL options among them (jobs by score).

For connection items, find each lettered point first, then check where the line meets it. For puzzles, count the pieces and match the most unusual edge before looking at anything else. Text cannot show the figures, so there are no Assembling Objects questions on this site. Use the sample items on officialasvab.com for practice.