The normal content of IQ test is as follows:

There is an international standard for normal intelligence examination. After the examination of intelligence scale, the subjects are scored. Usually, this score can measure whether the patient's intelligence is normal.

However, sometimes this score is only for reference, because the score may be biased due to the conditions of the subject and the tension of the subject, so the score should be obtained after correct evaluation and inspection, so that the subject should not be too nervous as far as possible, and the surrounding environment should be kept quiet and comfortable during the test, which has certain reference value.

The full score of the normal intelligence scale is 2, and few people can reach 2. Below 7, the intelligence may be abnormal, 9-11 points belong to the normal range, 12-14 points belong to smart people, and more than 14 points are geniuses, which is a reference score.

To judge whether the intelligence is normal, it is necessary to make an exact diagnosis, refer to the medical history and other examination results, and make a comprehensive evaluation and analysis before reaching a correct conclusion.

Normal people's intelligence range is greater than or equal to 8, and their intelligence is divided into several grades. Ordinary people's intelligence is between 9 and 11, those with higher intelligence are between 11 and 12, and those with intelligence below 8 are relatively slow.

There is no strict standard for intelligence level. Usually, normal performance and no abnormal behavior are within the normal range of intelligence, and there is no absolute statement of intelligence level. For patients with mental deficiency, many abnormal behaviors can be reflected in their daily lives. Mental deficiency is caused by congenital and acquired, and needs to be treated and corrected according to the actual situation.

In intelligence, you need to pay more attention to using your brain. Keeping your brain flexible can improve your intelligence. As long as your intelligence is normal, you should pay more attention to using your brain and supplementing nutrients. The more you use it, the more flexible your brain will become.