SYSTEM FOR HEAD MOUNTED DEVICE BASED MULTIPLE CHOICE TEST CONDUCTION FOR CANDIDATES SITTING IN CLOSE PROXIMITY

摘要

The subject matter of this invention is providing a means for conducting multiple choice tests for candidates sitting close to each other without any scope for sharing answers. The invention the use of a computer with wireless communication capability, a plurality of head mounted devices one for each of the candidates taking the said multiple choice test, with each of the head mounted devices capable of showing images of multiple choice questions to a candidate wearing the head mounted device, and with each of the head mounted devices consisting of a microprocessor, wireless communication capability, and keys for choosing an answer option, freezing the answered option, viewing the next question, viewing the previous question, and uploading answers to the computer. The computer sends versions of the same multiple choice questions set with questions and options within questions shuffled to the head mounted devices noting the mapping between the original questions and answer options and the IDs of the head mounted devices to which the respective versions of question sets have been sent. A candidate wearing a head mounted device can answer the questions by choosing the options with the keys provided on the temples of the head mounted device. When a candidate is ready to upload his answers to the computer, he can press thejjpload key. After receiving the answers, the computer uses a mapping between the original questions and answer options for each of the head mounted devices and evaluates the answers, and records the number of correct answers.