The answers would be: ACT and SAT.
Many colleges review students' scores on the ACT or SAT before deciding whether to offer them admission
The ACT college readiness assessment is a standardized test for high school achievement and college admissions in the United States produced by ACT, a nonprofit of the same name.
The SAT is one of two admissions tests (the ACT being the other), often required for admission to US universities. The SAT Reasoning Test is a three hour and forty-five minute test comprised of three sections: Critical Reading, Math, and Writing. The testis designed to measure critical thinking and analytical skills.