问题 单项选择题

The () has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.

A.application

B.information system

C.operating system

D.iterative

答案

参考答案:C

解析:

[分析]: 本题考操场作系统的管理要素。

配伍题 B型题
选择题