Logical ResonanceQuestion typesPattern + sequence + math Pacing25 / 40 / 80 min OutputScore + accuracy + time
IQ Intelligence Test
Choose the number of questions to start testing your intelligence level
Measure your reasoning tempo through pattern recognition, abstract logic, and timed pressure. Pick the intensity first, then enter the assessment flow.
Assessment Modes
Structured EntryWhat is IQ?
Intelligence Quotient (IQ) is a standardized measure of human intellectual capacity. In 1905, French psychologist Alfred Binet pioneered intelligence testing to identify children requiring special education. Today, IQ tests are essential tools for assessing cognitive abilities, widely used in education, career, and clinical psychology.
IQ Score Distribution
IQ scores follow a normal distribution with a mean of 100 and standard deviation of 15. About 68% of the population scores between 85-115, and 95% between 70-130.
130+Very Superior2.2%
120-129Superior6.7%
110-119High Average16.1%
90-109Average50%
80-89Low Average16.1%
70-79Borderline6.7%
Question Types
Numerical Reasoning
Analyze number sequences and patterns
Spatial Reasoning
Identify visual pattern changes and rotations
Verbal Reasoning
Word relationships and analogies
Logical Analysis
Complex conditional reasoning and judgment
FAQ
Q: Is this test accurate?
A: This test is based on classic IQ question types and provides a reference for intelligence level. For professional assessment, consult a licensed psychologist for standardized testing.
Q: Can IQ be improved?
A: Research shows that continuous learning, problem-solving, and curiosity can enhance cognitive abilities to some extent. However, IQ primarily reflects innate intellectual potential.
Q: Which version should I choose?
A: Quick version for initial understanding; Standard version for more accurate assessment; Professional version is most comprehensive but requires more time and effort.