Official IQ Test - Stanford-Binet Test

The Stanford-Binet test is a examination meant to gauge intelligence through five factors of cognitive ability. These five factors include fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing and working memory. Both verbal and nonverbal responses are measured. Each of the five factors is given a weight and the combined score is often reduced to a ratio known commonly as the intelligence quotient, or IQ.

Genius Test

The Genius Test is a general IQ test meant to help prepare you for taking any of the most popular IQ tests.

Wonderlic Test

The Wonderlic Test is a classic measure of an individual's general cognitive ability.

Wechsler (WAIS) Test

The Wechsler (WAIS) Test is thought of as an alternative to the Binet IQ test, and is the preeminent tool for testing adult intelligence levels.

Stanford-Binet Test

The Stanford-Binet test is a examination meant to gauge intelligence through five factors of cognitive ability.

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