Abstract: “The examinations in secondary schools in Nigeria today are facing some problems in terms of assessing students’ performance and some of these problems that are happening during this examination are so terrible to the entire society. However, the purpose of this supervision is to monitor the activities of both student and the key personnel of the examination bodies and to find out the effectiveness of supervisors, principals and some lasting solutions associated with the problems in conduct of three national examinations body namely WAEC, NECO and JAMB. However, look at the performance and competency of supervisors, principals and teachers efficiency in supervisions. In addition, it highlighted the impediments for effective supervision in our secondary schools in Nigeria. Education is an important segment of educational ladder in preparing students for the tertiary institutions. These examinations were conducted in a situation where high level of examination malpractice were adhered and”

Keywords: Supervision, assessment and examination malpractice