现 有 ( DS=2000H ) ,( BX=0100H ),( SI=0002H ),( 20100 ) =12H,( 20101 ) =34H,( 2010
现有(DS)=2000H,(BX)=0100H,(SI)=0002H,(20100H)=12H,(20101H)=34H,(20102H)=56H,(20103
(7分)现有(DS)=2000H,(BX)=0100H,(SI)=0002H,(20100H)=12H,(20101H)=34H,(20102H)=56H,(2
对 假 定 ( DS ) =2000H , ( ES ) =2100H , ( SS ) =1500H ,(SI)=00A0H,(BX)=0100H,(BP)=
[问答题] 假设(BX)=0100H,(SI)=0020H,对于指令ADDDL,[BX][SI],其源操作数的偏移量为多少?
[单选题]假定(SS)=2000H,(SP)=0100H,(AX)=0101H,(DX)=0011H,执行下列指令后,(AL)=( )。 PUSH AX PUSH DX POP AX POP DXA.21HB.20HC.01HD.11H
[单选题]假定(SS)=2000H, (SP)=0100H, (AX)=2107H,执行指令PUSH AX后,存放数据21H的物理地址是( )。A.21012HB.20101HC.200FEHD.200FFH
[单选题]假定 (SS)=2000H,(SP)=0100H,(AX)=2107H,执行指令PUSH AX后,存放数据07H的物理地址是A.200FEHB.20101HC.200FFHD.20102H
[单选题]假定(SS)=2000H,(SP)=0100H,(AX)=2107H,执行指令PUSH AX后,存放数据21H的物理地址是( )。A.20102HB.20101HC.200FEHD.200FFH
[问答题] 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