Our completely free, 40-question IQ test uses carefully constructed questions to measure your intelligence in different areas of thinking. Similar to standardized intelligence scales, our fun IQ test is designed to measure the major components of intelligence and cognitive abilities in adults, by looking at your verbal comprehension, perceptual reasoning, and working memory. Each question is weighted based on its difficulty level so, the harder the question the more points it’s worth. Most people have an average IQ between 85 and 115… can you beat this?
Knowledge of the human brain and its capabilities continue to grow as scientists, in the field of neurological research, continue to provide fresh insights. Those who focus on cognitive abilities for example, have discovered that our short-term memory can begin to decline at around 35, but our vocabulary doesn’t peak until we’re about 60 or even 70 years old!