The 수능, or College Scholastic Ability Test, is a standardized exam in South Korea taken by high school students. It is held annually, usually in November, and plays a crucial role in university admissions. The test covers subjects such as Korean language, mathematics, English, and social or natural sciences. The 수능 is known for its high stakes, as students often prepare for years to achieve a competitive score. The results significantly influence their chances of entering prestigious universities, making it a pivotal moment in their academic careers.