程序执行前有(SP)=34H,(34H)=30H,(33H)=20H,(32H)=10H。执行下列指令后,DPTR中的数据是()。POP APOP DPHPOP DPL
A、A.3020H
B、B.2010H
C、C.3010H
D、D.3034H
A、A.3020H
B、B.2010H
C、C.3010H
D、D.3034H
A、0EH,34FE:00F0H B、0EH,F000:FE34H C、0FH,F000:FE34H D、0FH,00F0H:34FEH
A、A.(10610H)=12H,(10611H)=34H B、B.(10610H)=34H,(10611H)=12H C、C.(1060EH)=12H,(1060FH)=34H D、D.(1060EH)=34H,(1060FH)=12H
A、A.DB31H,32H,33H,34H B、B.DB‘1234’ C、C.DW3132H,3334H D、D.DW3231H,3433H
A、3412H;7856H B、1234H;7856H C、7856H;3412H D、7856H;1234H
A、已知:DS=2000H,BX=0300H,SI=0002H,(20300H)=12H,(20301)=34H,(20302H)=56H,(20303H)=78H,(21400H)=2AH,(21401H)=4CH,(21402H)=B7H,(21403H)=65H B、试说明下列指令执行完后AX寄存器的内容:MOV  AX,[1400H]