Online Examination System is a web application that provides the collaborative platform for institutes and the students. Purpose of this system is to fulfil the requirements of the institutes to conduct the exams online. The questions are entered through the file systems so it reduces the problem of entering questions manually. The facility of manual entry of the questions is also present. Questions are entered by the examiner and saved in the database then that questions are displayed as a test to the registered candidates. Candidate can view the result at the same time.