Enhancement of Online Computerized Examination by Incorporating Artificial Intelligence to One Word Answer Questions Along with Multiple Choice Questions

Today due to the increased number of various courses and increased number of appearing students, the process of examination has become more complex. Many hours of examiners and human efforts are required for effective evaluation of such examination. Computer is a powerful tool that can be used as a solution for such a complex problem. Many educational institutes, software industries, organizations, colleges, departments and universities have employed computerized on-line examinations which consisting of multiple choice questions that does not only perform the error free evaluation but also generates the fast result. It is a good solution than none but what about the evaluation of subjective type theoretical examination in which examiners have to decide and assign marks to the answers. To design such an intelligence system that automatically evaluates subjective type question answers require tremendous efforts including building of knowledge base for various subjects’ knowledge. Recently computer is widely used for online examination but in most of the cases only objective type multiple choice questions are involved. It is easier for a computer to evaluate objective type multiple choice questions but it is too much difficult for a computer to evaluate subjective type questions