| 摘要 |
<p>PURPOSE: To carry out learning for education with good use efficiency by making a trainee inputs a text number, press a test start key, and solve problems, and press a scoring key a prescribed time later, and comparing results with previously solved correct record results and displaying an obtained scoring result. CONSTITUTION: The text number is inputted after power-on operation, and after a trainee's number is inputted in the case of a trial examination, the test start key is pressed; and problems are solved and the scoring key is pressed the prescribed time later. Then the test results are sent to a control box 4 and compared with the correct answers stored previously in a storage device. Consequently, results matching correct answers are displayed on a display 3D. With a weak-point learning key 37 pressed, the display of the answer field at the part of incorrect answer numbers displayed on the display 3D is cleared and the part is blinked, so the trainee can learn the weak points of only the incorrect answer parts.</p> |
