| 摘要 |
PURPOSE:To enable to give degree of freedom to software by selecting time and method of collation of answers for questions basing on a solution mode signal. CONSTITUTION:As a code signal a0 is recorded in head part side in the direction of running to the position of recording of an audio signal b0, the code signal a0 and audio signal b0 can be read by one operation and no trouble is required for reading operation. As the audio signal b0 is read in succession to the code signal a0 and the code signal a0 is read in advance, questioning system of preanswering is possible in addition to post. Further, time of collation of preanswering and afteranswering and method of collation of perfect coincidence and coincidence of no particular order can be selected by an answering mode code signal a2, and accordingly, many kinds of questioning system can be adopted. Thus, degree of freedom is given to software. |
