Do any schools accept IQ tests to enter?

No, reputable schools at any level (primary, secondary, or higher education) do not use IQ tests as a primary factor for admission. While some gifted programs *might* consider IQ scores as *one* piece of a much larger assessment puzzle (alongside academic records, teacher recommendations, and other standardized tests), IQ scores alone are never sufficient for admission. The use of IQ tests in admissions is largely outdated and considered unreliable for predicting future academic success. There are many other factors that contribute to a student's success in school.