Abstract
The study set out to develop an online examination system. System design made use of entity relation diagrams (ERDs), case diagrams, site diagrams and object oriented (class) design to model system processes and entities. MYSQL was used to implement the server based database, md5 for encryption. PHP (Hypertext pre-processor) web scripting language was used to enforce interaction with the database. The online examination is an Internet based questionnaire, with questions compiled from different libraries. Its mission is to offer a quick, easy and safe way for students to take the exam. The resulting system was tested and validated. It was able to meet the required specifications and address some limitations of the previous system such as data confidentiality and security.
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