A.16bits
B.32bits
C.36bits
D.64bits

A.Extender
B.Repeater
C.Converter
D.Expander

A.半双工
B.单双工
C.Paused Duplex
D.Switched Duplex

A.100meters
B.185meters
C.330meters
D.1000meters

A.32-bit SCSI-2
B.32-bit SCSI-3
C.16-bit Fast/Wide
D.8-bit Standard SCSI

A.0
B.1
C.7
D.8
E.9

A.RAM
B.CPU
C.硬盘
D.ROMBIOS

A.I/O
B.LUN
C.标示
D.主与从

A.固定芯片
B.数据总线
C.系统BIOS
D.IDE控制器

A.A
B.B
C.C
D.D

A.AT
B.XT
C.LT
D.ATX