Stanford-Binet Quick Test — Question 1
Preview sample questions from the Stanford-Binet Intelligence Scale. Ready to test your cognitive abilities?
Sample Questions
What comes next? 1, 3, 9, 27, ___
Read once, then cover: "Six yellow birds flew over the tall fence into the garden." Without looking back, how many birds were mentioned?
If the number 3 is reflected in a vertical mirror (mirror placed to the right of the 3), what does the reflection look like?
Ready to Take the Test?
The Quick Stanford-Binet Test has 12 questions and takes 5 minutes. Results are instant and free.
Start the Quick TestAbout the Stanford-Binet Test
The Stanford-Binet test measures cognitive ability across five domains: Fluid Reasoning, Knowledge, Quantitative Reasoning, Visual-Spatial Processing, and Working Memory. It is one of the most widely used intelligence tests, with over a century of research and validation behind it.
What to Expect
Each question targets a specific cognitive domain. You'll encounter both multiple-choice and text-input questions covering patterns, vocabulary, math, spatial reasoning, and memory tasks. Your results include a score for each domain along with an overall IQ estimate.
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Measure your cognitive ability across all five Stanford-Binet factors with our free online assessment.