问题
单项选择题
微型计算机系统中，下面与CPU概念最不等价的是
A) 中央处理器
B) 微处理器
C) 主机
D) 控制器和运算器
答案
参考答案：C
解析： 计算机系统中，CPU由控制器和运算器组成，又称为中央处理器，微机中的CPU又称为微处理器。主机是CPU和内存的组合。
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微型计算机系统中，下面与CPU概念最不等价的是
A) 中央处理器
B) 微处理器
C) 主机
D) 控制器和运算器
参考答案：C
解析： 计算机系统中，CPU由控制器和运算器组成，又称为中央处理器，微机中的CPU又称为微处理器。主机是CPU和内存的组合。
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