| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a quiz provision system capable of determining superiority or inferiority of participants and securing the impartiality among the participants even if a plurality of participants give right answers at same frequencies. <P>SOLUTION: This quiz provision system reads question information from quiz information DB 22, transmits it to users' terminals 4, receives answer information transmitted from the users' terminals 4, determines whether the users answer to problems of the quiz correctly or not based on the received the answer information and correct answer information stored in the quiz information DB 22, and store them in evaluation information DB 23 as result information. This system obtains answer time interval information and answer time information and the ranking of the users is determined based on the result information, the answer time interval information, and the answer time information. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
