OpenIQ assessment library

IQ Tests and Cognitive Assessments

Choose the assessment that matches what you want to understand. Every test is free, clear, and built to produce a useful score report.

Frontier Verbal Examination

Comprehensive IQ test of verbal ability, reasoning, and knowledge across 8 distinct subtests. Includes items adapted from historical GRE forms.

Army General Classification Test

Measures verbal, quantitative, and spatial IQ using a classic military cognitive test format.

Otis Gamma Model

Modeled on the Otis Gamma, this IQ test assesses abstract thinking and reasoning, often used for gifted identification.

Graduate Records Exam - Quant

Measure quantitative intelligence with IQ questions in the GRE-Q format, assessing nonverbal and fluid intelligence.

Wechsler Arithmetic

Solve mentally presented arithmetic problems under timed conditions, based on WAIS norms. Tests mental calculation and concentration.

Scholastic Aptitude Test (1926)

Experience the historical 1926 SAT, assessing reading comprehension, writing skills, and mathematical reasoning.

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