Stanford-Binet Full Test — Question 1

Preview sample questions from the Stanford-Binet Intelligence Scale. Ready to test your cognitive abilities?

Sample Questions

Quantitative Reasoning

Quantity A: The perimeter of a square with side length 5 Quantity B: The perimeter of a rectangle with length 8 and width 3

A Quantity A is greater
B Quantity B is greater
C The two quantities are equal
D The relationship cannot be determined
Knowledge

A car's tire goes flat while you are driving on a busy road. Which is the best sequence of actions?

A Stop immediately in your lane → Call for help → Turn on hazard lights
B Slow down → Pull safely to the shoulder → Turn on hazard lights → Assess the situation
C Speed up to reach the nearest gas station → Ask someone to fix it
D Turn on hazard lights → Make a U-turn → Drive home slowly on the flat tire
Working Memory

Study, then cover: 4, 8, 2, 6, 5, 1 What is the sequence in REVERSE order?

A 1, 5, 6, 2, 8, 4
B 1, 2, 4, 5, 6, 8
C 4, 8, 2, 6, 5, 1
D 8, 6, 5, 4, 2, 1

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The Full Stanford-Binet Test has 25 questions and takes 10 minutes. Results are instant and free.

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About 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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