The SAT is a standardized test widely used for college admissions in the United States. Since its debut in 1926, its name and scoring have changed several times; originally called the Scholastic Aptitude https://en.wikipedia.org/wiki/SAT
What is SAT?SAT exam is conducted for people who want to get admission to colleges in the US. Students who are yet in 11th std of 12th std are advised to take the SAT test for their admission to US college.
SAT is conducted for almost 4 hrs and that is what makes it a tough test to appear.
SAT is now known as Scholastic Assessment Test which was previously called Scholastic Aptitude Test.
The SAT exam is conducted by College Board.