台大研所備考 | 資管所 & 資工所

107年

第 18 題

2.5 分

答案已完成可重現的技術覆核；非官方答案。查看原始試卷

Which of the following about Bitcoin is wrong?

a."mining" is a process to use a user's computing power to verify and record payments in the systemb.currently, new coins are created through the process of "mining"c.there is no central administrator involved in the issue of new coinsd.the money sender and receiver do not need to know each other (other than a meaningless number) in money transfere.all of the above are correct (choose this only if none of the above can be chosen).