试题详情

单选题
The basic unit of software that the operating system deals with in scheduling the workdone by the processor is ( ).

Aa program or subroutine

Ba modular or a function

Caprocess or athread

Dadevice ora chip

正确答案

答案解析

处理机做调度工作时,操作系统调度的软件基本单位是进程或线程。

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