单选题
which descnption is NOT true?
A、
Personal computer has not the features of the larger syste
B、
Large systems offer higher processing speeds for user and return more data than PC
C、
Output devices take output results from the CPU in machine-coded form and conven them into a form that used by peopl
D、
The input/output devices and auxiliary storage units of a computer system are called peripheral
【正确答案】
A
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