Written exams are assessments where students answer questions in writing to demonstrate their knowledge on a specific subject. These exams can include various formats, such as multiple-choice questions, short answers, or essays. They are commonly used in educational settings, from primary schools to universities, to evaluate a student's understanding and retention of the material. The purpose of written exams is to measure a student's ability to think critically and articulate their thoughts clearly. They often cover topics discussed in class and may be timed to assess how well students can perform under pressure. Written exams are a standard method for grading and providing feedback on student performance.