Question:
  One approach to handling fuzzy logic data might be to design a computer using ternary logic so that data could be stored as "true", "false", and "unknown". If each ternary logic element is called a flit, how many flits are required to represent at least 256 different values?
Answer:
  A.4  B.5  C.6 D.7 E.8
大家来看看这个题的答案是哪个？

我选的也是C，思路和你的一模一样，可我有点不太确定，想来验证一下，不好意思 呵呵

没看懂英文....