執(zhí)行完下列程序段后,AX=() MOV DX,8F70H MOV AX,54EAH OR AX,DX AND AX,DX NOT AX XOR AX,DX ROR AX, 1
A.0FFFF0H B.0FFFFH C.0000H D.0001H
設(BX)=9C27H,執(zhí)行下列指令序列后,BX寄存器的內容是() MOV CL,5 SAR BX,CL
A.04E1H B.80E1H C.0FCE1H D.0B00H
A.(10610H)=12H,(10611H)=34H B.(10610H)=34H,(10611H)=12H C.(1060EH)=12H,(1060FH)=34H D.(1060EH)=34H,(1060FH)=12H