| 摘要 |
PURPOSE: A counter for providing an examination time information is provided to manage an examination time efficiently by displaying a remaining time and a number of problems to be solved to share an examination time properly. CONSTITUTION: The counter for providing an examination time information is comprises a time counter(10) for minus-counting in a constant interval from a specific time starting point to a set time, an enter switch(20) appointing a counting point of the time counter by selecting and turning on a desired menu function, a moving unit(30) for moving a cursor on a display to left and right, or up and down for selecting the menu, a speaker control switch(40) to output an alarm sound or melody sound before a specific time of a finishing time of the examination, a user switch(50) for setting a problem number and an allotted time by controlling the menu, an auxiliary memory device(60) for memorizing of erasing data by the input switch, a display device(70), a reset switch(80) for initializing the system, and a central process unit(90) for controlling overall action of the switch, the auxiliary memory device and display device. |
