[单选题] Input data from keyboard are stored in (72) for processing.(72)A.modemB.busC.memoryD.printer
[单选题]Keyboard是什么意思()A .开始B .滚动C .内存D .键盘
[单选题]Input data from keyboard are stored in(72)for processing.A.modemB.busC.memoryD.printer
[单选题]Input data from keyboard are stored in(71) for processing.A.modemB.busC.memoryD.printer
[问答题] 开机屏幕显示“Keyboard error or no Keyboard present”,简述故障原因及处理方法。
[案例分析题] 开机自检时,屏幕显示如下信息:Keyboard is locked unlock itPress <F1>to resume
[单选题]开机提示“Keyboard Error”,造成该故障的部件是()。A . 鼠标B . 键盘C . 内存D . 主板