PURPOSE: A study evaluation device using an infrared ray remote controller is provided to confirm answers of all students on a real time by giving each ID to a plurality of wireless infrared ray remote controllers. CONSTITUTION: A study evaluation device using an infrared ray remote controller includes a remote controller(100) for teacher, a remote controller(200) for student, an infrared ray receiver(300), and a computer. The remote controller for teacher has an input button for inputting a control command, and uses a wireless infrared ray mode in which an ID is given. The remote controller for student has a number input button for inputting an answer of a multiple choice test, and has a delay part which delays an answer signal as a different time unit on remote controllers. The infrared ray receiver receives the signals inputted from the remote controller for teacher and the remote controllers for students, and transmits the received signals to the computer.
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