Test Your IQ — Free 20-Question Intelligence Assessment
Take the free IQ test online. 20 questions testing pattern recognition, verbal reasoning, numerical ability, and logic. Instant cognitive score with brain-boosting tips.
Explore results before you take the test
Curious what each outcome means? Read the in-depth guide for any result — strengths, challenges, career matches, famous people, and FAQs.
What is the IQ Test?
This IQ Test measures your cognitive abilities across four key dimensions: pattern recognition, verbal reasoning, numerical ability, and logical thinking. These are the same dimensions tested in clinical IQ assessments like the Wechsler Adult Intelligence Scale (WAIS), condensed into 20 quick questions.
While not a replacement for a clinically administered IQ test, this assessment gives you a reliable directional indicator of your cognitive strengths and areas for growth. The questions range from classic number sequences and analogies to tricky logic puzzles and spatial reasoning.
Closely related on JobCannon: Mental Age Test, Big Five personality test, and Multiple Intelligences test.
What You'll Discover
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Frequently Asked Questions
Is this a real IQ test?▼
This is a cognitive self-reflection exercise, not a clinically administered test. For an official IQ score, see a licensed psychologist. However, the questions cover the same cognitive domains (pattern recognition, verbal reasoning, numerical ability, logic) as clinical assessments.
Can I improve my IQ score?▼
Yes! While baseline intelligence has a genetic component, cognitive abilities can be sharpened through practice, learning new skills, physical exercise, quality sleep, and brain-training activities. Fluid intelligence (problem-solving) is more trainable than crystallized intelligence (accumulated knowledge).
How many questions are there?▼
20 questions across multiple cognitive domains. Most people complete it in about 5 minutes. There's no time pressure — take as long as you need.
How is my IQ score calculated?▼
Your score is normalized against a reference distribution centered at 100, with a standard deviation of 15 — the same scaling used by clinical IQ tests. Scores above 130 indicate exceptional performance; scores below 70 indicate room for cognitive growth. The breakdown across pattern, verbal, numerical, and logic domains tells you where to focus.
Take the Free IQ Test Now
Discover your IQ Test profile. 20 questions, 5 min, free to take.
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