设DS=8225H,DI=3942H,指令INC BYTE PTR [DI]操作数的物理地址是()
A85B92H
B86192H
CBB690H
D12169H
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(填空题)
设DS=8225H,DI=3942H,指令NEGBYTEPTR[DI]操作数的物理地址是()
(单选题)
设DS=8225H,DI=3942H,指令MOV BX,[DI]源操作数的物理地址是()
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设DS=8225H,DI=3942H,指令MOV BX,[DI]源操作数的物理地址是()。
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设(CS)=25FFH,(DS)=2140H,(SS)=2510H,(BP)=02D0H,(SI)=0010H,(DI)=0206H,则指令MOV AX,[DI+100H]的源操作数有效地址为()
(简答题)
设(DS)=1000H,(ES)=2000H,(SS)=3000H,(BX)=5000H,(BP)=6000H,(DI)=0001H,内存单元中,(21000H)=1234H,(36000H)=9ABCH,(16000H)=9657H,(41002H)=789AH。则MOV AX,[BX+DI]执行时操作数的物理地址为多少?
(简答题)
设(DS)=1000H,(ES)=2000H,(SS)=3000H,(BX)=5000H,(BP)=6000H,(DI)=0001H,内存单元中,(21000H)=1234H,(36000H)=9ABCH,(16000H)=9657H,(41002H)=789AH。则MOV AX,[BP]执行后(AX)等于多少?
(简答题)
设(DS)=1000H,(ES)=2000H,(SS)=3000H,(BX)=5000H,(BP)=6000H,(DI)=0001H,内存单元中,(21000H)=1234H,(36000H)=9ABCH,(16000H)=9657H,(41002H)=789AH。则MOV AX,ES:[1000H]执行时操作数的物理地址为多少?
(简答题)
已知:BX=1357H,DI=2000H,DS=2000H,CS=4000H,分别指出下面各指令中存储器操作数的物理地址。 (1)MOVAL,[BX] (2)MOVCS:[BX+DI],AH
(单选题)
LES DI,[BX]如果指令执行前(DS)=B000H,(BX)=080AH,(0B080CH)=04ABH,(0B080CH)=4000H,则指令执行后(DI)=(),(ES)=()。