Examinations are formal assessments used to evaluate a person's knowledge, skills, or abilities in a specific subject or area. They can take various forms, including written tests, oral exams, or practical assessments. Examinations are commonly used in educational settings, such as schools and universities, to measure student learning and progress. In addition to education, examinations are also used in professional fields, such as medicine and law, to ensure that individuals meet the required standards for practice. These assessments help maintain quality and competency within professions, ensuring that practitioners, like doctors and lawyers, are qualified to serve the public effectively.