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.

Stanford-Binet Test

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 IQ Test

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

Are you looking for a way to measure your intelligence?

The Stanford-Binet is the best and most popular intelligence test. It’s used by psychologists, teachers, parents, and other professionals who want to know how well someone understands or processes information. It can help identify gifted children as young as two years old. And it helps adults find out what career they might be best suited for. If you’re curious about your own intelligence level, this test will give you an accurate score that reflects both your cognitive ability and achievement levels in five different areas of intellectual functioning - fluid reasoning (Gf), knowledge (Gc), quantitative reasoning (Gr), visual-spatial processing (Gv) and working memory capacity (WMC).

What is the Stanford-Binet test?

The Stanford-Binet (SB) - the best and most popular intelligence test is a Cognitive ability assessment used to measure intelligence (IQ). The Stanford-Binet measures five factors of cognitive ability: Fluid Reasoning, Knowledge, Quantitative Reasoning, Visual-Spatial Processing, and Working Memory. Each of these factors is tested in two separate domains, verbal and nonverbal.

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