执行下列指令后: MOV AX,1234H MOV CL,4 ROL CL
题型:单项选择题
问题:
执行下列指令后:
MOV AX,1234H
MOV CL,4
ROL CL
DEC AX
MOV CX,4
MUL CX
HLT
(AH)= ( )
A.92H
B.8CH
C.8DH
D.00H
执行下列指令后:
MOV AX,1234H
MOV CL,4
ROL CL
DEC AX
MOV CX,4
MUL CX
HLT
(AH)= ( )
A.92H
B.8CH
C.8DH
D.00H