操作系统的功能是____ -题库考试答案搜索网

操作系统的功能是____

单选题

2021-09-02 00:29

A、存储器管理和cpu管理
B、文件管理
C、设备管理
D、以上都对

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正确答案

D

试题解析

标签：西电 (高起专）计算机基础

感兴趣题目

Which do you think is ________, health or wealth？

主板（也称母板或系统板）是计算机硬件系统集中管理的核心载体，几乎集中了全部系统功能，是计算机中的重要部件之一。下图所示主板的①处是__（1）__，②处是__（2）__。主板（也称母板或系统板）是计算机硬件系统集中管理的核心载体，几乎集中了全部系统功能，是计算机中的重要部件之一。下图所示主板的①处是__（1）__，②处是__（2）__。

空白（1）处应选择（）。

主板（也称母板或系统板）是计算机硬件系统集中管理的核心载体，几乎集中了全部系统功能，是计算机中的重要部件之一。下图所示主板的①处是__（1）__，②处是__（2）__。主板（也称母板或系统板）是计算机硬件系统集中管理的核心载体，几乎集中了全部系统功能，是计算机中的重要部件之一。下图所示主板的①处是__（1）__，②处是__（2）__。

空白（2）处应选择（）。

计算机操作系统的主要功能是______。

29．__________ when you are on the bus or bike．

在计算机指令中，规定其所执行操作功能的部分称为______。

Which do you think is _________________important, health or wealth?

Either he or I ______to the airport.

以计算机硬件为基础，根据网络服务的要求，直接利用硬件与少量软件资源专门设计的网络操作系统是 ______。

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Hurry up, or you ______ catch the train.

计算机操作系统的功能是______。

相关题目: You should _______________ to one or more weekly magazines such as Time or Newsweek.; You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.; — ___________________

— Once or twice a week.; A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.; By no means ______ destroy or create energy.; Ask Mr. Brown, or any other person ______.; Our success _______ whether everyone works hard or not.( ); Morning or afternoon. It makes no _______ to me.; Whether we will go or not __________ the weather.; Which ________ do you prefer, coffee or orange juice?; 计算机操作系统的功能是__; Tables______ of stones or wood.; Without water, _________ no plants or animals.; I am wondering if they are ____ or____.; _________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.; __________ is the act performed by or resulting from saying something; it is the consequence of, or the change brought about by the utterance.; 计算机系统结构是从_________所看到的计算机的属性，是计算机系统中对_________的定义及其上下功能分配。; All people, whether they be rich or poor, strong or weak, privileged or deprived，are interdependent, and _______ the common task of seeking to achieve mankinds full potential; Many boys enjoy _______ football, basketball or baseball; － What does the sign over there read － “No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area”

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