What is an IQ test?

Intelligence Quotient (IQ) serves as a numerical assessment of an individual's cognitive abilities. While it is important to note that IQ scores may include some margin of error, they provide a general estimation of a person's intelligence level.
When evaluating IQ scores, it is essential to consider them relative to the average IQ, which is conventionally set at 100. This baseline allows for a comparison of one's intelligence against the population norm. Most individuals tend to fall within the IQ range of 85 to 115.
Although practicing IQ tests can enhance performance on these specific assessments, it is crucial to understand that such practice does not inherently increase one's intelligence. Nonetheless, practicing IQ tests can prove valuable for individuals preparing for employment-related assessments. You can explore a range of free IQ tests available in the IQ tests section, which can help in familiarizing oneself with the test format and potentially improve scores in employment settings.
IQ tests typically encompass diverse question types to evaluate various cognitive abilities. Traditional IQ tests commonly include sections on numerical reasoning, logical reasoning, verbal intelligence, and spatial intelligence. On the other hand, non-verbal IQ tests primarily focus on abstract reasoning, either through inductive or deductive methods. These non-verbal tests are often referred to as "culture-fair" since they aim to minimize bias related to cultural or linguistic factors.