IQ Test — Quick | Mão Beijada

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Educational tool inspired by classic nonverbal reasoning tests. It is not a clinical or professional assessment.
Do not use the result for hiring, diagnosis, or high-stakes decisions.
Analytics are optional (opt-in). When disabled, nothing is sent.

Educational only. Inspired by nonverbal reasoning tasks > (matrices, sequences, rotations). Not a clinical/professional assessment. > Use for personal learning.

How it works

You’ll see visual challenges that assess pattern recognition and spatial reasoning:

Matrices: choose the piece that completes the grid’s logic.
Series: continue the pattern from a given sequence.
Rotations/Transformations: find the option that follows the rule (rotation/mirroring/overlay).

Each item has 1 correct answer. Difficulty increases. In the Adaptive mode, difficulty adjusts to you (model 1PL).

Modes at a glance

Quick

Items: 20

Duration: ≈15 min

Fast snapshot.

Full

Items: 40

Duration: ≈35 min

More stable estimate.

Adaptive (beta)

Items: adaptive

Duration: variable

Can be shorter for similar precision.

Scoring & interpretation

Your performance is mapped to an IQ-style scale (mean ≈ 100). Treat it as an approximation: environment, distractions, screen, and practice effects matter. Do not use for hiring, clinical, or high-stakes decisions.

Tips before you start

Environment: quiet place, comfortable screen.
Pace: accuracy > speed (there is a time limit).
Stuck? Guess and move on — no penalty for guessing.

Accessibility & shortcuts

1–8 → answer N → finish R → review

Labeled controls; timer region with aria-live=polite.

Privacy

No analytics by default. Enable if you want to help (aggregated/anonymous data). Export PNG/TXT locally; nothing is stored on our servers.

References

Nonverbal tasks (e.g., matrices) are widely used in educational contexts to approximate components of fluid intelligence. This implementation is original and educational — not an official test.

Ready? Pick a mode in the card and click Start. The session is local.

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