A-A+

若(A)=84H (30H)=8DH 执行指令ADD A 30H之后()。A (CY)=0 (OV)=0B (CY)=0 (OV)=1C (CY)=1 (OV)=

2022-09-05 21:54:20 学历考试 阅读

问题详情

若(A)=84H,(30H)=8DH,执行指令ADD A,30H之后()。

A、(CY)=0,(OV)=0

B、(CY)=0,(OV)=1

C、(CY)=1,(OV)=0

D、(CY)=1,(OV)=1

参考答案

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