The SAT, or Scholastic Assessment Test, is a standardized college admission test widely used in the United States. It assesses students' readiness for college by measuring their skills in reading, writing, and mathematics. The test is composed of multiple-choice questions, as well as an optional essay section, allowing students to showcase their abilities. Taking the SAT can significantly impact a student's college application process, as many universities utilize the scores as part of their admission criteria. It's essential for students to prepare adequately, not only to achieve their best score but also to understand the format and timing of the exam.