用中断方式进行I/O操作时,外设在处理信息时与CPU的工作状态处于()
A.交替
B.串行
C.部分重叠.
D.并行
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1048645.html
上一篇:Complete each of the following sentences with a word derived from the one given in the bracket. How nice it is to ( )that clear mountain air! (breath)
Complete each of the following sentences with a word derived from the one given in the bracket. How nice it is to ( )that clear mountain air! (breath)
下一篇:在采用寄售方式进行贸易时,货物的所有权在寄售地售出之前属于 ( )