General Cognitive Ability Test (IQ-style)
A general cognitive ability assessment inspired by public-domain psychometric research. Covers four domains: Verbal Reasoning, Numerical Reasoning, Logical Reasoning, and Spatial Reasoning. 20 multiple-choice questions.
⚠️ Important notice: Test results are for informational purposes only and do not constitute a clinical diagnosis. If in doubt, consult a specialist. Learn more
Before you start
No account, no personal details — you see your result right away and your answers stay private.
What does this test measure?
Dimensions measured in this test
Verbal Reasoning
Ability to understand and analyse verbal information.
Numerical Reasoning
Ability to work with numbers, patterns and calculations.
Logical Reasoning
Ability to draw conclusions and reason deductively.
Spatial Reasoning
Ability for spatial imagination and mentally manipulating objects.
How does the test work?
The test consists of 20 multiple-choice questions. For each question, select the best answer from the given options. Results will be calculated automatically after completing the test.
Completing the test takes approximately 20 minutes. You can take it on a computer or phone — your answers are saved automatically.
How to interpret results?
After completing the test, you will receive detailed results for each dimension along with interpretation. Your scores are compared against population norms, so you can see how you compare to others.
Scientific basis
This test is based on established scientific literature and is used in psychological research worldwide. Questions come from public, validated psychometric instruments.
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Measures three dimensions of metacognition: Metacognitive Knowledge (awareness of one's own thinking processes), Metacognitive Regulation (ability to monitor and correct one's reasoning), and Metacognitive Experience (feelings that accompany thinking processes).
Spatial Reasoning Test (15 items)
Tests three key aspects of spatial intelligence: Mental Rotation (rotating objects in the mind), Spatial Visualization (mentally transforming shapes and patterns), and Spatial Memory (recalling spatial arrangements). Inspired by Shepard & Metzler (1971) and Carroll's (1993) model.
Frequently asked questions
Is this test free?▼
Yes, the test is fully free — every question, the scoring and the result with a dimension-by-dimension interpretation. You see your result immediately after the last answer, with no registration, e-mail or card required. An extended PDF report is available as an optional purchase, but you do not need it to see and understand your score.
How long does it take to complete?▼
This test is timed: you get 20 minutes for 20 questions, and the countdown starts when you begin and stays visible throughout. When time runs out we score the answers you have given so far, so try not to get stuck on any single question. Avoid refreshing the page — the clock keeps running.
Are the results accurate?▼
The test is based on a published, validated psychometric instrument — the source and authors are listed in the scientific-basis section on this page, and clinical tests additionally cite their validation studies. Scores are computed with the published scoring keys. Bear in mind that a self-report questionnaire captures a snapshot in time and is educational — it does not replace a clinical diagnosis by a professional.
Can I save my results?▼
Yes. Right after the test you can save the result to a free account in one click — just an e-mail; sign-in uses a magic link, no password. Saved results build your psychological profile, where you can compare dimensions across different tests on one chart and revisit results any time. Without an account you still see your result — it just is not kept for later.