Online Examination System using Raspberry pi

Online examination is the new scenario which is effective solution for education evaluation. Most of the institute, colleges, university, schools as well as for the competitive exam use online examination system for conducting exams. The previous online examination system is based on browser/ server structure or client/server structure as they require individual computer to every student. As the number of students are increasing we need more computers this will increase the cost. To avoid this we have designed an embedded device which is keypad based. This embedded device can be used to conduct online examination with only one desktop computer. The main objective of this system is to provide automated system that not only saves lot of time but also gives accurate and fast result with a higher security.