A.0000H:0010H B.0010H:0000H C.0000H:0040H D.0040H:0000H
A.39 B.41H C.28H D.39H
A.68H B.1AH C.15H D.26H
A.电子管 B.晶体管 C.集成电路 D.大规模集成电路
A.0110 0110 B.0001 0001 C.1001 1001 D.1000 1000
A.单步中断 B.溢出中断 C.NMI D.除零中断
A.22000H B.4000H C.6200H D.26000H
A.0.1011 B.0.0101 C.1.1011 D.l.0101
A.硬盘 B.光盘 C.磁带 D.半导体存储器