Examination systems are structured methods used to assess a student's knowledge, skills, and understanding in various subjects. These systems can include written tests, oral exams, practical assessments, and standardized tests. They aim to evaluate learning outcomes and ensure that educational standards are met. Different countries and educational institutions may adopt various examination systems, such as formative assessments for ongoing evaluation or summative assessments for final evaluations. Additionally, some systems incorporate multiple-choice questions, while others may focus on essay writing or project-based assessments to gauge a student's performance comprehensively.