以下关于RISC和CISC计算机的叙述中，正确的是（ ）。
- A.RISC不采用流水线技术，CISC采用流水线技术
- B.RISC使用复杂的指令，CISC使用简单的指令
- C.RISC采用很少的通用寄存器，CISC采用很多的通用寄存器
- D.RISC采用组合逻辑控制器，CISC普遍采用微程序控制器
正确答案及解析
正确答案
解析
在RISC中，CPU中通用寄存器数量相当多, 以硬布线控制逻辑为主，不用或少用微码控制。而在CISC中普遍采用微程序控制器。
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