A free 20-question, 8-minute entertainment quiz across pattern sequences, number series, logic, vocabulary, and spatial puzzles — with a category breakdown and an honest framing: an entertainment estimate, not a clinical assessment.
This score is an entertainment estimate — not a clinical assessment.
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The IQ test at practicalwebtools.com/other/iq-test serves 20 questions in 8 minutes: pattern sequences drawn as figures, number series, logic puzzles, vocabulary, and spatial odd-one-out rounds, ordered easy to hard from a 30-question bank. You get a score and a per-category breakdown, framed honestly as an entertainment estimate — not a clinical assessment. It retakes with a fresh question order and runs entirely in this browser tab.
Choose "Start the test" — the 8-minute timer starts on your clock
Answer each of the 20 questions; they run easy to hard
Finish manually or let the timer auto-finish at zero
Read the score, category breakdown, and answer review — then retake with a new order
No. This is an entertainment quiz, and the score is an entertainment estimate — not a clinical assessment. A real IQ test is administered and interpreted by a qualified psychologist under controlled conditions. This quiz borrows familiar puzzle formats — sequences, series, logic, vocabulary, spatial flips — for a fun, timed challenge, and it says so next to the score.
Your raw count of correct answers is mapped through a fixed table: 10 of 20 correct maps to exactly 100 by construction, with steps widening toward the edges, giving a 70-140 range. It is a game scoring table, not a normed scale — no percentiles, no claims about the general population, and unanswered questions count as wrong rather than lucky guesses.
The test finishes itself: the timer is compared against your device clock every quarter second, and the moment it hits zero your run is scored with whatever you have answered. Unanswered questions count as wrong. The clock is timestamp-based, so a throttled background tab or a sleeping laptop does not buy extra time.
Yes. Retake with a new order rebuilds the quiz from the same 30-question bank with a fresh seed: it picks 4 questions per category again and reshuffles both the question order and the answer order. Since every seed produces a fixed order, two people sharing a seed see the identical quiz.
Pattern sequences show SVG figures and ask which comes next (rotations, alternating fills, growing dot counts). Number series ask for the next number. Logic is short deduction chains. Vocabulary asks for opposites and near-synonyms of common words. Spatial shows four letter figures where three are rotations and one is a mirror flip.
It is free with no sign-up. The quiz runs entirely in this browser tab — check the Network tab: no answers are transmitted while you play. There is no account and no storage; reloading the page starts a fresh run and nothing persists.