Test your intelligence with our professional IQ test. With only 25 questions get an accurate IQ result including certificate.
Total number of tests performed
160 - 145: Highly Gifted
144 - 130: Gifted
129 - 115: Above Average
114 - 85: Average
84 - 70: Below average
70 - 0: Lower extreme value
Before you start the IQ test, find a place where you can concentrate & focus.
You must complete a total of 25 questions - choosing the correct answer from 6 possibilities in each case.
After completion you will receive your IQ test result incl. BGI™ IQ test certificate and an individual evaluation of your cognitive abilities.
Average IQ Scores of the countries
3. Hong Kong
Very good IQ test. The questions were challenging but doable. In the beginning I didn't want to take the test because I was afraid of a bad result. In retrospect, it turned out that this fear was unjustified. I can recommend the IQ test to others.
I had a question about the evaluation after the test, which is why I wrote to the support. They answered me immediately and were able to help me directly. That's what I call super customer support :)
The certificate looks good; especially with an IQ over 130 ;) I had taken an IQ test at school years ago, it took forever and I didn't get a proper evaluation then either.
An IQ test (intelligence quotient) is a test used to determine the cognitive abilities of people. IQ tests can be used to determine both mental abnormalities and intellectual potential.
In the United States, the first official IQ tests were administered in the early 1900s to assess the intellectual abilities of school children and the mental health of patients.
We have developed a 25-question IQ test to obtain the most accurate results possible. The test excludes the cultural peculiarities of different countries and aims to assess only the intellectual potential of a person.
The IQ test was designed to produce results with an average IQ of 100 and a standard deviation of σ = 15. Therefore, 2/3 of all results (which is about 67%) are between 85 and 115.
The test has a time limit of 25 minutes to complete. This maximizes the accuracy of the test and allows you to better assess your ability to solve problems quickly and accurately.
Your IQ helps you identify strengths and weaknesses in the areas our test measures. Your score shows where you lie compared to others in your age group. IQ tests are normalized to a median score of 100 and a variance of 15. This means that the most common score is 100 and 2/3 of test takers score between 85 and 115. If your score is above 130, you are in the top 2% of people.
If you look statistically at the relationship between IQ and success, you find correlations in most areas. Not surprisingly, IQ is strongly correlated with academic performance, but personality traits such as conscientiousness are also strongly linked. A high IQ helps in many endeavors, but is not required and often not the most important trait.