Because IQ tests are and require intense mental endurance , your physical and digital surroundings significantly impact your score.

Legitimate online versions of tests like the Mensa Practice Test or those based on Raven’s Progressive Matrices provide more reliable data because they use normed scoring . This means your results are compared against a large, representative sample of the population.

Once the test is complete, the (Intelligence Quotient) is usually delivered as a single number, with 100 representing the population average.

Do not spend an armchair amount of time on a single difficult question. Most tests are designed so that questions increase in difficulty; if you get stuck early, you may run out of time for questions you could have easily solved later.